74125360911064 has 16 divisors (see below), whose sum is σ = 138985347868200. Its totient is φ = 37062601479552.

The previous prime is 74125360910999. The next prime is 74125360911071. The reversal of 74125360911064 is 46011906352147.

It is a super-2 number, since 2×74125360911064² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 74125360910999 and 74125360911017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5783422 + ... + 13479565.

Almost surely, 2^{74125360911064} is an apocalyptic number.

It is an amenable number.

74125360911064 is a deficient number, since it is larger than the sum of its proper divisors (64859986957136).

74125360911064 is a wasteful number, since it uses less digits than its factorization.

74125360911064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19744002 (or 19743998 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 74125360911064 in words is "seventy-four trillion, one hundred twenty-five billion, three hundred sixty million, nine hundred eleven thousand, sixty-four".