13988602039 has 2 divisors, whose sum is σ = 13988602040. Its totient is φ = 13988602038.

The previous prime is 13988602021. The next prime is 13988602051. The reversal of 13988602039 is 93020688931.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13988602039 - 2²⁹ = 13451731127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13988601983 and 13988602001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13988602739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6994301019 + 6994301020.

It is an arithmetic number, because the mean of its divisors is an integer number (6994301020).

Almost surely, 2^13988602039 is an apocalyptic number.

13988602039 is a deficient number, since it is larger than the sum of its proper divisors (1).

13988602039 is an equidigital number, since it uses as much as digits as its factorization.

13988602039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 49.

The spelling of 13988602039 in words is "thirteen billion, nine hundred eighty-eight million, six hundred two thousand, thirty-nine".