4056165112479 has 24 divisors (see below), whose sum is σ = 5709594506112. Its totient is φ = 2561003073360.

The previous prime is 4056165112463. The next prime is 4056165112513. The reversal of 4056165112479 is 9742115616504.

It is a happy number.

It is not a de Polignac number, because 4056165112479 - 2⁴ = 4056165112463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4056165112429) 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, 2969992 + ... + 4114994.

It is an arithmetic number, because the mean of its divisors is an integer number (237899771088).

Almost surely, 2^{4056165112479} is an apocalyptic number.

4056165112479 is a deficient number, since it is larger than the sum of its proper divisors (1653429393633).

4056165112479 is a wasteful number, since it uses less digits than its factorization.

4056165112479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148315 (or 1148296 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 51.

The spelling of 4056165112479 in words is "four trillion, fifty-six billion, one hundred sixty-five million, one hundred twelve thousand, four hundred seventy-nine".