73401605932 has 12 divisors (see below), whose sum is σ = 128520824040. Its totient is φ = 36681370496.

The previous prime is 73401605929. The next prime is 73401605951. The reversal of 73401605932 is 23950610437.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4849618 + ... + 4864729.

It is an arithmetic number, because the mean of its divisors is an integer number (10710068670).

Almost surely, 2^73401605932 is an apocalyptic number.

It is an amenable number.

73401605932 is a deficient number, since it is larger than the sum of its proper divisors (55119218108).

73401605932 is a wasteful number, since it uses less digits than its factorization.

73401605932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9716240 (or 9716238 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 73401605932 in words is "seventy-three billion, four hundred one million, six hundred five thousand, nine hundred thirty-two".