14799996720 has 60 divisors (see below), whose sum is σ = 49703324736. Its totient is φ = 3946665600.

The previous prime is 14799996703. The next prime is 14799996751. The reversal of 14799996720 is 2769999741.

14799996720 is a `hidden beast` number, since 1 + 479 + 9 + 9 + 96 + 72 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10277056 + ... + 10278495.

Almost surely, 2^14799996720 is an apocalyptic number.

14799996720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14799996720 is an abundant number, since it is smaller than the sum of its proper divisors (34903328016).

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

14799996720 is a wasteful number, since it uses less digits than its factorization.

14799996720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20555570 (or 20555561 counting only the distinct ones).

The product of its (nonzero) digits is 15431472, while the sum is 63.

The spelling of 14799996720 in words is "fourteen billion, seven hundred ninety-nine million, nine hundred ninety-six thousand, seven hundred twenty".