47325894957720 has 640 divisors, whose sum is σ = 165522872813760. Its totient is φ = 12118138306560.

The previous prime is 47325894957707. The next prime is 47325894957751. The reversal of 47325894957720 is 2775949852374.

47325894957720 is a `hidden beast` number, since 4 + 7 + 3 + 2 + 5 + 8 + 9 + 49 + 577 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

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, 19909925172 + ... + 19909927548.

Almost surely, 2^{47325894957720} is an apocalyptic number.

47325894957720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47325894957720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82761436406880).

47325894957720 is an abundant number, since it is smaller than the sum of its proper divisors (118196977856040).

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

47325894957720 is a wasteful number, since it uses less digits than its factorization.

47325894957720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4745 (or 4732 counting only the distinct ones).

The product of its (nonzero) digits is 1066867200, while the sum is 72.

The spelling of 47325894957720 in words is "forty-seven trillion, three hundred twenty-five billion, eight hundred ninety-four million, nine hundred fifty-seven thousand, seven hundred twenty".