13418480544160 has 48 divisors (see below), whose sum is σ = 31731381045000. Its totient is φ = 5362275475456.

The previous prime is 13418480544151. The next prime is 13418480544197. The reversal of 13418480544160 is 6144508481431.

It can be written as a sum of positive squares in 4 ways, for example, as 11784143302416 + 1634337241744 = 3432804^2 + 1278412^2 .

It is a super-2 number, since 2×13418480544160² (a number of 27 digits) contains 22 as substring.

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, 39806185 + ... + 40141864.

Almost surely, 2^{13418480544160} is an apocalyptic number.

13418480544160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13418480544160 is an abundant number, since it is smaller than the sum of its proper divisors (18312900500840).

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

13418480544160 is a wasteful number, since it uses less digits than its factorization.

13418480544160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79949113 (or 79949105 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 49.

The spelling of 13418480544160 in words is "thirteen trillion, four hundred eighteen billion, four hundred eighty million, five hundred forty-four thousand, one hundred sixty".