965494049499 has 12 divisors (see below), whose sum is σ = 1593831446896. Its totient is φ = 551710885392.

The previous prime is 965494049431. The next prime is 965494049521. The reversal of 965494049499 is 994940494569.

965494049499 is a `hidden beast` number, since 9 + 6 + 5 + 4 + 9 + 40 + 494 + 99 = 666.

It is not a de Polignac number, because 965494049499 - 2²³ = 965485660891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (965494049419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7662651124 + ... + 7662651249.

Almost surely, 2^965494049499 is an apocalyptic number.

965494049499 is a deficient number, since it is larger than the sum of its proper divisors (628337397397).

965494049499 is a wasteful number, since it uses less digits than its factorization.

965494049499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15325302386 (or 15325302383 counting only the distinct ones).

The product of its (nonzero) digits is 453496320, while the sum is 72.

The spelling of 965494049499 in words is "nine hundred sixty-five billion, four hundred ninety-four million, forty-nine thousand, four hundred ninety-nine".