74649600002 has 32 divisors (see below), whose sum is σ = 116834641920. Its totient is φ = 35727350400.

The previous prime is 74649600001. The next prime is 74649600013. The reversal of 74649600002 is 20000694647.

It is not an unprimeable number, because it can be changed into a prime (74649600001) 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, 12865502 + ... + 12871302.

It is an arithmetic number, because the mean of its divisors is an integer number (3651082560).

Almost surely, 2^74649600002 is an apocalyptic number.

74649600002 is a deficient number, since it is larger than the sum of its proper divisors (42185041918).

74649600002 is a wasteful number, since it uses less digits than its factorization.

74649600002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7706.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 74649600002 in words is "seventy-four billion, six hundred forty-nine million, six hundred thousand, two".