38682022233778 has 32 divisors (see below), whose sum is σ = 72353424705408. Its totient is φ = 15068205360000.

The previous prime is 38682022233713. The next prime is 38682022233797. The reversal of 38682022233778 is 87733222028683.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21744723 + ... + 23456278.

It is an arithmetic number, because the mean of its divisors is an integer number (2261044522044).

Almost surely, 2^{38682022233778} is an apocalyptic number.

38682022233778 is a deficient number, since it is larger than the sum of its proper divisors (33671402471630).

38682022233778 is a wasteful number, since it uses less digits than its factorization.

38682022233778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45206578.

The product of its (nonzero) digits is 65028096, while the sum is 61.

The spelling of 38682022233778 in words is "thirty-eight trillion, six hundred eighty-two billion, twenty-two million, two hundred thirty-three thousand, seven hundred seventy-eight".