93831908372 has 12 divisors (see below), whose sum is σ = 168024580416. Its totient is φ = 45824885400.

The previous prime is 93831908369. The next prime is 93831908377. The reversal of 93831908372 is 27380913839.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93831908377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272767004 + ... + 272767347.

It is an arithmetic number, because the mean of its divisors is an integer number (14002048368).

Almost surely, 2^93831908372 is an apocalyptic number.

It is an amenable number.

93831908372 is a deficient number, since it is larger than the sum of its proper divisors (74192672044).

93831908372 is a wasteful number, since it uses less digits than its factorization.

93831908372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545534398 (or 545534396 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 53.

The spelling of 93831908372 in words is "ninety-three billion, eight hundred thirty-one million, nine hundred eight thousand, three hundred seventy-two".