74674320933 has 16 divisors (see below), whose sum is σ = 102484869120. Its totient is φ = 48340007856.

The previous prime is 74674320871. The next prime is 74674320937. The reversal of 74674320933 is 33902347647.

It is not a de Polignac number, because 74674320933 - 2¹² = 74674316837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74674320937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2067153 + ... + 2102966.

It is an arithmetic number, because the mean of its divisors is an integer number (6405304320).

Almost surely, 2^74674320933 is an apocalyptic number.

It is an amenable number.

74674320933 is a deficient number, since it is larger than the sum of its proper divisors (27810548187).

74674320933 is a wasteful number, since it uses less digits than its factorization.

74674320933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4170296.

The product of its (nonzero) digits is 2286144, while the sum is 48.

The spelling of 74674320933 in words is "seventy-four billion, six hundred seventy-four million, three hundred twenty thousand, nine hundred thirty-three".