13963412316 has 24 divisors (see below), whose sum is σ = 37235766400. Its totient is φ = 3989546352.

The previous prime is 13963412293. The next prime is 13963412347. The reversal of 13963412316 is 61321436931.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83115466 + ... + 83115633.

Almost surely, 2^13963412316 is an apocalyptic number.

It is an amenable number.

13963412316 is an abundant number, since it is smaller than the sum of its proper divisors (23272354084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13963412316 is a wasteful number, since it uses less digits than its factorization.

13963412316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166231113 (or 166231111 counting only the distinct ones).

The product of its digits is 69984, while the sum is 39.

The spelling of 13963412316 in words is "thirteen billion, nine hundred sixty-three million, four hundred twelve thousand, three hundred sixteen".