5508804349440 has 1600 divisors, whose sum is σ = 23346860169600. Its totient is φ = 1240736071680.

The previous prime is 5508804349417. The next prime is 5508804349453. The reversal of 5508804349440 is 449434088055.

5508804349440 is a `hidden beast` number, since 5 + 5 + 0 + 8 + 80 + 434 + 94 + 40 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 5192086510 + ... + 5192087570.

It is an arithmetic number, because the mean of its divisors is an integer number (14591787606).

Almost surely, 2^{5508804349440} 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 5508804349440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11673430084800).

5508804349440 is an abundant number, since it is smaller than the sum of its proper divisors (17838055820160).

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

5508804349440 is an equidigital number, since it uses as much as digits as its factorization.

5508804349440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190 (or 1151 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 54.

The spelling of 5508804349440 in words is "five trillion, five hundred eight billion, eight hundred four million, three hundred forty-nine thousand, four hundred forty".