38941433692 has 12 divisors (see below), whose sum is σ = 77882867440. Its totient is φ = 16689185856.

The previous prime is 38941433659. The next prime is 38941433767. The reversal of 38941433692 is 29633414983.

It is a happy number.

38941433692 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 695382717 + ... + 695382772.

Almost surely, 2^38941433692 is an apocalyptic number.

It is an amenable number.

38941433692 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38941433692 is a wasteful number, since it uses less digits than its factorization.

38941433692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390765500 (or 1390765498 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 52.

The spelling of 38941433692 in words is "thirty-eight billion, nine hundred forty-one million, four hundred thirty-three thousand, six hundred ninety-two".