4617447315899 has 6 divisors (see below), whose sum is σ = 5075375975460. Its totient is φ = 4197679377980.

The previous prime is 4617447315863. The next prime is 4617447315907. The reversal of 4617447315899 is 9985137447164.

It is a de Polignac number, because none of the positive numbers 2^k-4617447315899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4617447315829) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19080360689 + ... + 19080360930.

It is an arithmetic number, because the mean of its divisors is an integer number (845895995910).

Almost surely, 2^{4617447315899} is an apocalyptic number.

4617447315899 is a deficient number, since it is larger than the sum of its proper divisors (457928659561).

4617447315899 is a wasteful number, since it uses less digits than its factorization.

4617447315899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38160721641 (or 38160721630 counting only the distinct ones).

The product of its digits is 182891520, while the sum is 68.

The spelling of 4617447315899 in words is "four trillion, six hundred seventeen billion, four hundred forty-seven million, three hundred fifteen thousand, eight hundred ninety-nine".