38557114892 has 24 divisors (see below), whose sum is σ = 67817022672. Its totient is φ = 19181030400.

The previous prime is 38557114889. The next prime is 38557114907. The reversal of 38557114892 is 29841175583.

It is a super-2 number, since 2×38557114892² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

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 7 ways as a sum of consecutive naturals, for example, 730967 + ... + 781937.

It is an arithmetic number, because the mean of its divisors is an integer number (2825709278).

Almost surely, 2^38557114892 is an apocalyptic number.

It is an amenable number.

38557114892 is a deficient number, since it is larger than the sum of its proper divisors (29259907780).

38557114892 is a wasteful number, since it uses less digits than its factorization.

38557114892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51929 (or 51927 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 53.

The spelling of 38557114892 in words is "thirty-eight billion, five hundred fifty-seven million, one hundred fourteen thousand, eight hundred ninety-two".