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5920379043840 = 2163351674007
BaseRepresentation
bin101011000100111001000…
…0101110000000000000000
3202221222112101122220022000
41112021302011300000000
51233444414013400330
620331441245344000
71150506340360512
oct126116205600000
922858471586260
105920379043840
111982900698648
127b74aab68000
1333c39b90cba1
14166795521bb2
15a4008ddd560
hex56272170000

5920379043840 has 544 divisors, whose sum is σ = 21181409141760. Its totient is φ = 1568922402816.

The previous prime is 5920379043833. The next prime is 5920379043847. The reversal of 5920379043840 is 483409730295.

5920379043840 is a `hidden beast` number, since 5 + 92 + 0 + 37 + 90 + 438 + 4 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (5920379043833) and next prime (5920379043847).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5920379043847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1477507117 + ... + 1477511123.

Almost surely, 25920379043840 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5920379043840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10590704570880).

5920379043840 is an abundant number, since it is smaller than the sum of its proper divisors (15261030097920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5920379043840 is an equidigital number, since it uses as much as digits as its factorization.

5920379043840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4220 (or 4184 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The spelling of 5920379043840 in words is "five trillion, nine hundred twenty billion, three hundred seventy-nine million, forty-three thousand, eight hundred forty".