38362545818717 has 16 divisors (see below), whose sum is σ = 39314358720000. Its totient is φ = 37411504690560.

The previous prime is 38362545818711. The next prime is 38362545818771. The reversal of 38362545818717 is 71781854526383.

It is not a de Polignac number, because 38362545818717 - 2³⁸ = 38087667911773 is a prime.

It is a super-2 number, since 2×38362545818717² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38362545818711) 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, 1475526284 + ... + 1475552282.

It is an arithmetic number, because the mean of its divisors is an integer number (2457147420000).

Almost surely, 2^{38362545818717} is an apocalyptic number.

It is an amenable number.

38362545818717 is a deficient number, since it is larger than the sum of its proper divisors (951812901283).

38362545818717 is a wasteful number, since it uses less digits than its factorization.

38362545818717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39436.

The product of its digits is 270950400, while the sum is 68.

The spelling of 38362545818717 in words is "thirty-eight trillion, three hundred sixty-two billion, five hundred forty-five million, eight hundred eighteen thousand, seven hundred seventeen".