13443514511120 has 40 divisors (see below), whose sum is σ = 31276118033664. Its totient is φ = 5373974097792.

The previous prime is 13443514511111. The next prime is 13443514511159. The reversal of 13443514511120 is 2111541534431.

It is a tau number, because it is divible by the number of its divisors (40).

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, 53494274 + ... + 53744993.

Almost surely, 2^{13443514511120} is an apocalyptic number.

13443514511120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13443514511120 is an abundant number, since it is smaller than the sum of its proper divisors (17832603522544).

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

13443514511120 is a wasteful number, since it uses less digits than its factorization.

13443514511120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107240847 (or 107240841 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 13443514511120 in words is "thirteen trillion, four hundred forty-three billion, five hundred fourteen million, five hundred eleven thousand, one hundred twenty".