14236731864 has 48 divisors (see below), whose sum is σ = 38816622000. Its totient is φ = 4713724224.

The previous prime is 14236731853. The next prime is 14236731931. The reversal of 14236731864 is 46813763241.

It is a congruent number.

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, 652804 + ... + 674259.

It is an arithmetic number, because the mean of its divisors is an integer number (808679625).

Almost surely, 2^14236731864 is an apocalyptic number.

It is an amenable number.

14236731864 is an abundant number, since it is smaller than the sum of its proper divisors (24579890136).

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

14236731864 is a wasteful number, since it uses less digits than its factorization.

14236731864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327224 (or 1327217 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The spelling of 14236731864 in words is "fourteen billion, two hundred thirty-six million, seven hundred thirty-one thousand, eight hundred sixty-four".