506435330560144 has 40 divisors (see below), whose sum is σ = 1002239658806400. Its totient is φ = 247794388691328.

The previous prime is 506435330560087. The next prime is 506435330560199. The reversal of 506435330560144 is 441065033534605.

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, 43231054 + ... + 53682349.

It is an arithmetic number, because the mean of its divisors is an integer number (25055991470160).

Almost surely, 2^{506435330560144} is an apocalyptic number.

It is an amenable number.

506435330560144 is a deficient number, since it is larger than the sum of its proper divisors (495804328246256).

506435330560144 is a wasteful number, since it uses less digits than its factorization.

506435330560144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96920407 (or 96920401 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 49.

The spelling of 506435330560144 in words is "five hundred six trillion, four hundred thirty-five billion, three hundred thirty million, five hundred sixty thousand, one hundred forty-four".