57932008740 has 72 divisors (see below), whose sum is σ = 186063990840. Its totient is φ = 14539797504.

The previous prime is 57932008711. The next prime is 57932008741. The reversal of 57932008740 is 4780023975.

57932008740 is a `hidden beast` number, since 579 + 3 + 2 + 0 + 0 + 8 + 74 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 17889597504 + 40042411236 = 133752^2 + 200106^2 .

It is a super-2 number, since 2×57932008740² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (57932008741) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9462955 + ... + 9469074.

It is an arithmetic number, because the mean of its divisors is an integer number (2584222095).

Almost surely, 2^57932008740 is an apocalyptic number.

It is an amenable number.

57932008740 is an abundant number, since it is smaller than the sum of its proper divisors (128131982100).

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

57932008740 is a wasteful number, since it uses less digits than its factorization.

57932008740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18932061 (or 18932056 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 57932008740 in words is "fifty-seven billion, nine hundred thirty-two million, eight thousand, seven hundred forty".