74034600712 has 8 divisors (see below), whose sum is σ = 138814876350. Its totient is φ = 37017300352.

The previous prime is 74034600707. The next prime is 74034600713. The reversal of 74034600712 is 21700643047.

It can be written as a sum of positive squares in only one way, i.e., 74002497156 + 32103556 = 272034^2 + 5666^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×74034600712² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (74034600713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4627162537 + ... + 4627162552.

Almost surely, 2^74034600712 is an apocalyptic number.

It is an amenable number.

74034600712 is a deficient number, since it is larger than the sum of its proper divisors (64780275638).

74034600712 is a wasteful number, since it uses less digits than its factorization.

74034600712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9254325095 (or 9254325091 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The spelling of 74034600712 in words is "seventy-four billion, thirty-four million, six hundred thousand, seven hundred twelve".