83812088800388 has 24 divisors (see below), whose sum is σ = 157953838875840. Its totient is φ = 38682432260640.

The previous prime is 83812088800369. The next prime is 83812088800403. The reversal of 83812088800388 is 88300888021838.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37130993 + ... + 39323463.

It is an arithmetic number, because the mean of its divisors is an integer number (6581409953160).

Almost surely, 2^{83812088800388} is an apocalyptic number.

It is an amenable number.

83812088800388 is a deficient number, since it is larger than the sum of its proper divisors (74141750075452).

83812088800388 is a wasteful number, since it uses less digits than its factorization.

83812088800388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2927627 (or 2927625 counting only the distinct ones).

The product of its (nonzero) digits is 37748736, while the sum is 65.

The spelling of 83812088800388 in words is "eighty-three trillion, eight hundred twelve billion, eighty-eight million, eight hundred thousand, three hundred eighty-eight".