74357025752 has 32 divisors (see below), whose sum is σ = 139798386000. Its totient is φ = 37077540864.

The previous prime is 74357025733. The next prime is 74357025791. The reversal of 74357025752 is 25752075347.

It is a super-3 number, since 3×74357025752³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 74357025697 and 74357025706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10172483 + ... + 10179789.

Almost surely, 2^74357025752 is an apocalyptic number.

It is an amenable number.

74357025752 is a deficient number, since it is larger than the sum of its proper divisors (65441360248).

74357025752 is a wasteful number, since it uses less digits than its factorization.

74357025752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10595 (or 10591 counting only the distinct ones).

The product of its (nonzero) digits is 2058000, while the sum is 47.

The spelling of 74357025752 in words is "seventy-four billion, three hundred fifty-seven million, twenty-five thousand, seven hundred fifty-two".