38362316820817 has 16 divisors (see below), whose sum is σ = 42070095166464. Its totient is φ = 34691264608000.

The previous prime is 38362316820791. The next prime is 38362316820829. The reversal of 38362316820817 is 71802861326383.

It is not a de Polignac number, because 38362316820817 - 2²³ = 38362308432209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38362316820847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80274183 + ... + 80750659.

It is an arithmetic number, because the mean of its divisors is an integer number (2629380947904).

Almost surely, 2^{38362316820817} is an apocalyptic number.

It is an amenable number.

38362316820817 is a deficient number, since it is larger than the sum of its proper divisors (3707778345647).

38362316820817 is a wasteful number, since it uses less digits than its factorization.

38362316820817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515000.

The product of its (nonzero) digits is 13934592, while the sum is 58.

The spelling of 38362316820817 in words is "thirty-eight trillion, three hundred sixty-two billion, three hundred sixteen million, eight hundred twenty thousand, eight hundred seventeen".