13999044607 has 2 divisors, whose sum is σ = 13999044608. Its totient is φ = 13999044606.

The previous prime is 13999044583. The next prime is 13999044623. The reversal of 13999044607 is 70644099931.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13999044607 - 2¹⁵ = 13999011839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13999044307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6999522303 + 6999522304.

It is an arithmetic number, because the mean of its divisors is an integer number (6999522304).

Almost surely, 2^13999044607 is an apocalyptic number.

13999044607 is a deficient number, since it is larger than the sum of its proper divisors (1).

13999044607 is an equidigital number, since it uses as much as digits as its factorization.

13999044607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1469664, while the sum is 52.

The spelling of 13999044607 in words is "thirteen billion, nine hundred ninety-nine million, forty-four thousand, six hundred seven".