14879516401 has 2 divisors, whose sum is σ = 14879516402. Its totient is φ = 14879516400.

The previous prime is 14879516389. The next prime is 14879516419. The reversal of 14879516401 is 10461597841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13741466176 + 1138050225 = 117224^2 + 33735^2 .

It is a cyclic number.

It is not a de Polignac number, because 14879516401 - 2¹⁷ = 14879385329 is a prime.

It is not a weakly prime, because it can be changed into another prime (14879516471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7439758200 + 7439758201.

It is an arithmetic number, because the mean of its divisors is an integer number (7439758201).

Almost surely, 2^14879516401 is an apocalyptic number.

It is an amenable number.

14879516401 is a deficient number, since it is larger than the sum of its proper divisors (1).

14879516401 is an equidigital number, since it uses as much as digits as its factorization.

14879516401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 46.

The spelling of 14879516401 in words is "fourteen billion, eight hundred seventy-nine million, five hundred sixteen thousand, four hundred one".