13013103404 has 24 divisors (see below), whose sum is σ = 26452869408. Its totient is φ = 5485616640.

The previous prime is 13013103371. The next prime is 13013103431. The reversal of 13013103404 is 40430131031.

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, 3807749 + ... + 3811164.

It is an arithmetic number, because the mean of its divisors is an integer number (1102202892).

Almost surely, 2^13013103404 is an apocalyptic number.

13013103404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13013103404 is an abundant number, since it is smaller than the sum of its proper divisors (13439766004).

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

13013103404 is a wasteful number, since it uses less digits than its factorization.

13013103404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7618985 (or 7618983 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13013103404 its reverse (40430131031), we get a palindrome (53443234435).

The spelling of 13013103404 in words is "thirteen billion, thirteen million, one hundred three thousand, four hundred four".