14880713138 has 4 divisors (see below), whose sum is σ = 22321069710. Its totient is φ = 7440356568.

The previous prime is 14880713123. The next prime is 14880713149. The reversal of 14880713138 is 83131708841.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14497845649 + 382867489 = 120407^2 + 19567^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3720178283 + ... + 3720178286.

Almost surely, 2^14880713138 is an apocalyptic number.

14880713138 is a deficient number, since it is larger than the sum of its proper divisors (7440356572).

14880713138 is an equidigital number, since it uses as much as digits as its factorization.

14880713138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7440356571.

The product of its (nonzero) digits is 129024, while the sum is 44.

The spelling of 14880713138 in words is "fourteen billion, eight hundred eighty million, seven hundred thirteen thousand, one hundred thirty-eight".