38377017319922 has 18 divisors (see below), whose sum is σ = 60755015316879. Its totient is φ = 18178508303100.

The previous prime is 38377017319919. The next prime is 38377017319931. The reversal of 38377017319922 is 22991371077383.

38377017319922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 19188508659961 + 19188508659961 = 4380469^2 + 4380469^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=4380469.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 166342547 + ... + 166573097.

Almost surely, 2^{38377017319922} is an apocalyptic number.

38377017319922 is a deficient number, since it is larger than the sum of its proper divisors (22377997996957).

38377017319922 is an frugal number, since it uses more digits than its factorization.

38377017319922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461142 (or 230572 counting only the distinct ones).

The product of its (nonzero) digits is 24004512, while the sum is 62.

The spelling of 38377017319922 in words is "thirty-eight trillion, three hundred seventy-seven billion, seventeen million, three hundred nineteen thousand, nine hundred twenty-two".