38426823772426 has 16 divisors (see below), whose sum is σ = 62329366221696. Its totient is φ = 17698462012096.

The previous prime is 38426823772399. The next prime is 38426823772427. The reversal of 38426823772426 is 62427732862483.

It is not an unprimeable number, because it can be changed into a prime (38426823772427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12023410096 + ... + 12023413291.

It is an arithmetic number, because the mean of its divisors is an integer number (3895585388856).

Almost surely, 2^{38426823772426} is an apocalyptic number.

38426823772426 is a deficient number, since it is larger than the sum of its proper divisors (23902542449270).

38426823772426 is a wasteful number, since it uses less digits than its factorization.

38426823772426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24046823453.

The product of its digits is 260112384, while the sum is 64.

The spelling of 38426823772426 in words is "thirty-eight trillion, four hundred twenty-six billion, eight hundred twenty-three million, seven hundred seventy-two thousand, four hundred twenty-six".