38958900942 has 32 divisors (see below), whose sum is σ = 85696837632. Its totient is φ = 11732302944.

The previous prime is 38958900941. The next prime is 38958900947. The reversal of 38958900942 is 24900985983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38958900941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5309878 + ... + 5317209.

It is an arithmetic number, because the mean of its divisors is an integer number (2678026176).

Almost surely, 2^38958900942 is an apocalyptic number.

38958900942 is an abundant number, since it is smaller than the sum of its proper divisors (46737936690).

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

38958900942 is a wasteful number, since it uses less digits than its factorization.

38958900942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10627152.

The product of its (nonzero) digits is 5598720, while the sum is 57.

The spelling of 38958900942 in words is "thirty-eight billion, nine hundred fifty-eight million, nine hundred thousand, nine hundred forty-two".