13039190698 has 16 divisors (see below), whose sum is σ = 20125141416. Its totient is φ = 6333246400.

The previous prime is 13039190669. The next prime is 13039190701. The reversal of 13039190698 is 89609193031.

It can be written as a sum of positive squares in 4 ways, for example, as 12326994729 + 712195969 = 111027^2 + 26687^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 598261 + ... + 619672.

Almost surely, 2^13039190698 is an apocalyptic number.

13039190698 is a deficient number, since it is larger than the sum of its proper divisors (7085950718).

13039190698 is a wasteful number, since it uses less digits than its factorization.

13039190698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218089.

The product of its (nonzero) digits is 314928, while the sum is 49.

The spelling of 13039190698 in words is "thirteen billion, thirty-nine million, one hundred ninety thousand, six hundred ninety-eight".