13190403660 has 48 divisors (see below), whose sum is σ = 42209293056. Its totient is φ = 3014949312.

The previous prime is 13190403637. The next prime is 13190403679. The reversal of 13190403660 is 6630409131.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15702442 + ... + 15703281.

It is an arithmetic number, because the mean of its divisors is an integer number (879360272).

Almost surely, 2^13190403660 is an apocalyptic number.

13190403660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13190403660 is an abundant number, since it is smaller than the sum of its proper divisors (29018889396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13190403660 is a wasteful number, since it uses less digits than its factorization.

13190403660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31405742 (or 31405740 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The spelling of 13190403660 in words is "thirteen billion, one hundred ninety million, four hundred three thousand, six hundred sixty".