3973928550232 has 32 divisors (see below), whose sum is σ = 7775581017600. Its totient is φ = 1900451466144.

The previous prime is 3973928550223. The next prime is 3973928550257. The reversal of 3973928550232 is 2320558293793.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2182513 + ... + 3565279.

It is an arithmetic number, because the mean of its divisors is an integer number (242986906800).

Almost surely, 2^{3973928550232} is an apocalyptic number.

It is an amenable number.

3973928550232 is a deficient number, since it is larger than the sum of its proper divisors (3801652467368).

3973928550232 is a wasteful number, since it uses less digits than its factorization.

3973928550232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398415 (or 1398411 counting only the distinct ones).

The product of its (nonzero) digits is 24494400, while the sum is 58.

The spelling of 3973928550232 in words is "three trillion, nine hundred seventy-three billion, nine hundred twenty-eight million, five hundred fifty thousand, two hundred thirty-two".