13107891430 has 16 divisors (see below), whose sum is σ = 23644735920. Its totient is φ = 5231927392.

The previous prime is 13107891427. The next prime is 13107891443. The reversal of 13107891430 is 3419870131.

It is a self number, because there is not a number n which added to its sum of digits gives 13107891430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1398745 + ... + 1408084.

It is an arithmetic number, because the mean of its divisors is an integer number (1477795995).

Almost surely, 2^13107891430 is an apocalyptic number.

13107891430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13107891430 is a deficient number, since it is larger than the sum of its proper divisors (10536844490).

13107891430 is a wasteful number, since it uses less digits than its factorization.

13107891430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2807303.

The product of its (nonzero) digits is 18144, while the sum is 37.

The spelling of 13107891430 in words is "thirteen billion, one hundred seven million, eight hundred ninety-one thousand, four hundred thirty".