14716883640 has 64 divisors (see below), whose sum is σ = 44167485600. Its totient is φ = 3923005952.

The previous prime is 14716883617. The next prime is 14716883653. The reversal of 14716883640 is 4638861741.

It is a self number, because there is not a number n which added to its sum of digits gives 14716883640.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312694 + ... + 356666.

Almost surely, 2^14716883640 is an apocalyptic number.

14716883640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14716883640 is an abundant number, since it is smaller than the sum of its proper divisors (29450601960).

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

14716883640 is a wasteful number, since it uses less digits than its factorization.

14716883640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46776 (or 46772 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 14716883640 in words is "fourteen billion, seven hundred sixteen million, eight hundred eighty-three thousand, six hundred forty".