74320712044 has 12 divisors (see below), whose sum is σ = 134256770368. Its totient is φ = 35961634800.

The previous prime is 74320712023. The next prime is 74320712051. The reversal of 74320712044 is 44021702347.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 299680167 + ... + 299680414.

Almost surely, 2^74320712044 is an apocalyptic number.

It is an amenable number.

74320712044 is a deficient number, since it is larger than the sum of its proper divisors (59936058324).

74320712044 is a wasteful number, since it uses less digits than its factorization.

74320712044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599360616 (or 599360614 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 34.

The spelling of 74320712044 in words is "seventy-four billion, three hundred twenty million, seven hundred twelve thousand, forty-four".