38995932892 has 12 divisors (see below), whose sum is σ = 77991865840. Its totient is φ = 16712542656.

The previous prime is 38995932881. The next prime is 38995932967. The reversal of 38995932892 is 29823959983.

38995932892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

38995932892 is an admirable number.

It is a congruent 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, 696355917 + ... + 696355972.

Almost surely, 2^38995932892 is an apocalyptic number.

It is an amenable number.

38995932892 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.

38995932892 is a wasteful number, since it uses less digits than its factorization.

38995932892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392711900 (or 1392711898 counting only the distinct ones).

The product of its digits is 75582720, while the sum is 67.

The spelling of 38995932892 in words is "thirty-eight billion, nine hundred ninety-five million, nine hundred thirty-two thousand, eight hundred ninety-two".