3811045438017 has 24 divisors (see below), whose sum is σ = 5830121575200. Its totient is φ = 2392209324288.

The previous prime is 3811045438007. The next prime is 3811045438073. The reversal of 3811045438017 is 7108345401183.

3811045438017 is a `hidden beast` number, since 3 + 8 + 1 + 10 + 4 + 543 + 80 + 17 = 666.

It is not a de Polignac number, because 3811045438017 - 2⁸ = 3811045437761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3811045438007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68336592 + ... + 68392337.

It is an arithmetic number, because the mean of its divisors is an integer number (242921732300).

Almost surely, 2^{3811045438017} is an apocalyptic number.

It is an amenable number.

3811045438017 is a deficient number, since it is larger than the sum of its proper divisors (2019076137183).

3811045438017 is a wasteful number, since it uses less digits than its factorization.

3811045438017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136729117 (or 136729114 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 3811045438017 in words is "three trillion, eight hundred eleven billion, forty-five million, four hundred thirty-eight thousand, seventeen".