74608064316 has 36 divisors (see below), whose sum is σ = 188734847392. Its totient is φ = 24850597824.

The previous prime is 74608064299. The next prime is 74608064347. The reversal of 74608064316 is 61346080647.

It is a happy number.

74608064316 is a `hidden beast` number, since 7 + 4 + 608 + 0 + 6 + 4 + 31 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×74608064316³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 733105 + ... + 828648.

Almost surely, 2^74608064316 is an apocalyptic number.

It is an amenable number.

74608064316 is an abundant number, since it is smaller than the sum of its proper divisors (114126783076).

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

74608064316 is a wasteful number, since it uses less digits than its factorization.

74608064316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563090 (or 1563085 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 74608064316 in words is "seventy-four billion, six hundred eight million, sixty-four thousand, three hundred sixteen".