14307864747 has 16 divisors (see below), whose sum is σ = 21906779520. Its totient is φ = 8215041600.

The previous prime is 14307864737. The next prime is 14307864799. The reversal of 14307864747 is 74746870341.

It is not a de Polignac number, because 14307864747 - 2⁷ = 14307864619 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14307864747.

It is not an unprimeable number, because it can be changed into a prime (14307864737) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11409154 + ... + 11410407.

It is an arithmetic number, because the mean of its divisors is an integer number (1369173720).

Almost surely, 2^14307864747 is an apocalyptic number.

14307864747 is a deficient number, since it is larger than the sum of its proper divisors (7598914773).

14307864747 is a wasteful number, since it uses less digits than its factorization.

14307864747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22819594.

The product of its (nonzero) digits is 3161088, while the sum is 51.

The spelling of 14307864747 in words is "fourteen billion, three hundred seven million, eight hundred sixty-four thousand, seven hundred forty-seven".