38111111084 has 12 divisors (see below), whose sum is σ = 66700163544. Its totient is φ = 19053921504.

The previous prime is 38111111063. The next prime is 38111111179. The reversal of 38111111084 is 48011111183.

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, 355262 + ... + 449925.

It is an arithmetic number, because the mean of its divisors is an integer number (5558346962).

Almost surely, 2^38111111084 is an apocalyptic number.

It is an amenable number.

38111111084 is a deficient number, since it is larger than the sum of its proper divisors (28589052460).

38111111084 is a wasteful number, since it uses less digits than its factorization.

38111111084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817024 (or 817022 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 29.

Subtracting 38111111084 from its reverse (48011111183), we obtain a palindrome (9900000099).

The spelling of 38111111084 in words is "thirty-eight billion, one hundred eleven million, one hundred eleven thousand, eighty-four".