38870477407883 has 64 divisors (see below), whose sum is σ = 45851333299200. Its totient is φ = 32611779432960.

The previous prime is 38870477407871. The next prime is 38870477407891.

38870477407883 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 38870477407883 - 2⁴² = 34472430896779 is a prime.

It is a Smith number, since the sum of its digits (74) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 38870477407883.

It is not an unprimeable number, because it can be changed into a prime (38870477407183) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 282734666 + ... + 282872112.

It is an arithmetic number, because the mean of its divisors is an integer number (716427082800).

Almost surely, 2^{38870477407883} is an apocalyptic number.

38870477407883 is a deficient number, since it is larger than the sum of its proper divisors (6980855891317).

38870477407883 is a wasteful number, since it uses less digits than its factorization.

38870477407883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137972.

The product of its (nonzero) digits is 1416167424, while the sum is 74.

The spelling of 38870477407883 in words is "thirty-eight trillion, eight hundred seventy billion, four hundred seventy-seven million, four hundred seven thousand, eight hundred eighty-three".