38680015611822 has 64 divisors (see below), whose sum is σ = 83428710220800. Its totient is φ = 11884711250304.

The previous prime is 38680015611799. The next prime is 38680015611893. The reversal of 38680015611822 is 22811651008683.

It is a super-2 number, since 2×38680015611822² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157791883 + ... + 158036825.

It is an arithmetic number, because the mean of its divisors is an integer number (1303573597200).

Almost surely, 2^{38680015611822} is an apocalyptic number.

38680015611822 is an abundant number, since it is smaller than the sum of its proper divisors (44748694608978).

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

38680015611822 is a wasteful number, since it uses less digits than its factorization.

38680015611822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247817.

The product of its (nonzero) digits is 1105920, while the sum is 51.

The spelling of 38680015611822 in words is "thirty-eight trillion, six hundred eighty billion, fifteen million, six hundred eleven thousand, eight hundred twenty-two".