38401167524556 has 48 divisors (see below), whose sum is σ = 91366436700000. Its totient is φ = 12548816996352.

The previous prime is 38401167524513. The next prime is 38401167524569. The reversal of 38401167524556 is 65542576110483.

It is a junction number, because it is equal to n+sod(n) for n = 38401167524496 and 38401167524505.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23376651 + ... + 24965378.

It is an arithmetic number, because the mean of its divisors is an integer number (1903467431250).

Almost surely, 2^{38401167524556} is an apocalyptic number.

It is an amenable number.

38401167524556 is an abundant number, since it is smaller than the sum of its proper divisors (52965269175444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38401167524556 is a wasteful number, since it uses less digits than its factorization.

38401167524556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48343338 (or 48343336 counting only the distinct ones).

The product of its (nonzero) digits is 24192000, while the sum is 57.

The spelling of 38401167524556 in words is "thirty-eight trillion, four hundred one billion, one hundred sixty-seven million, five hundred twenty-four thousand, five hundred fifty-six".