4118647905364 has 24 divisors (see below), whose sum is σ = 7246628844840. Its totient is φ = 2048208344064.

The previous prime is 4118647905347. The next prime is 4118647905371. The reversal of 4118647905364 is 4635097468114.

It can be written as a sum of positive squares in 4 ways, for example, as 18395496900 + 4100252408464 = 135630^2 + 2024908^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4118647905299 and 4118647905308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2589369 + ... + 3865504.

It is an arithmetic number, because the mean of its divisors is an integer number (301942868535).

Almost surely, 2^{4118647905364} is an apocalyptic number.

It is an amenable number.

4118647905364 is a deficient number, since it is larger than the sum of its proper divisors (3127980939476).

4118647905364 is a wasteful number, since it uses less digits than its factorization.

4118647905364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6455739 (or 6455737 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 4118647905364 in words is "four trillion, one hundred eighteen billion, six hundred forty-seven million, nine hundred five thousand, three hundred sixty-four".