38678422343626 has 16 divisors (see below), whose sum is σ = 62484621028200. Its totient is φ = 17850410221248.

The previous prime is 38678422343573. The next prime is 38678422343647. The reversal of 38678422343626 is 62634322487683.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 16841166232401 + 21837256111225 = 4103799^2 + 4673035^2 .

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, 48317121 + ... + 49111108.

Almost surely, 2^{38678422343626} is an apocalyptic number.

38678422343626 is a deficient number, since it is larger than the sum of its proper divisors (23806198684574).

38678422343626 is a wasteful number, since it uses less digits than its factorization.

38678422343626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97443513.

The product of its digits is 334430208, while the sum is 64.

The spelling of 38678422343626 in words is "thirty-eight trillion, six hundred seventy-eight billion, four hundred twenty-two million, three hundred forty-three thousand, six hundred twenty-six".