38812203768056 has 8 divisors (see below), whose sum is σ = 72772882065120. Its totient is φ = 19406101884024.

The previous prime is 38812203768049. The next prime is 38812203768071. The reversal of 38812203768056 is 65086730221883.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×38812203768056² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38812203767986 and 38812203768004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2425762735496 + ... + 2425762735511.

It is an arithmetic number, because the mean of its divisors is an integer number (9096610258140).

Almost surely, 2^{38812203768056} is an apocalyptic number.

It is an amenable number.

38812203768056 is a deficient number, since it is larger than the sum of its proper divisors (33960678297064).

38812203768056 is a wasteful number, since it uses less digits than its factorization.

38812203768056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4851525471013 (or 4851525471009 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 59.

The spelling of 38812203768056 in words is "thirty-eight trillion, eight hundred twelve billion, two hundred three million, seven hundred sixty-eight thousand, fifty-six".