13119514944 has 28 divisors (see below), whose sum is σ = 34712050464. Its totient is φ = 4373171584.

The previous prime is 13119514937. The next prime is 13119514949. The reversal of 13119514944 is 44941591131.

It is a junction number, because it is equal to n+sod(n) for n = 13119514896 and 13119514905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13119514949) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34165212 + ... + 34165595.

It is an arithmetic number, because the mean of its divisors is an integer number (1239716088).

Almost surely, 2^13119514944 is an apocalyptic number.

It is an amenable number.

13119514944 is an abundant number, since it is smaller than the sum of its proper divisors (21592535520).

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

13119514944 is an equidigital number, since it uses as much as digits as its factorization.

13119514944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68330822 (or 68330812 counting only the distinct ones).

The product of its digits is 77760, while the sum is 42.

The spelling of 13119514944 in words is "thirteen billion, one hundred nineteen million, five hundred fourteen thousand, nine hundred forty-four".