14961080880880 has 160 divisors (see below), whose sum is σ = 38443221619200. Its totient is φ = 5392261518336.

The previous prime is 14961080880833. The next prime is 14961080880923. The reversal of 14961080880880 is 8808808016941.

It is a super-2 number, since 2×14961080880880² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 420469 + ... + 5486251.

It is an arithmetic number, because the mean of its divisors is an integer number (240270135120).

Almost surely, 2^{14961080880880} is an apocalyptic number.

14961080880880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14961080880880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19221610809600).

14961080880880 is an abundant number, since it is smaller than the sum of its proper divisors (23482140738320).

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

14961080880880 is a wasteful number, since it uses less digits than its factorization.

14961080880880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5065911 (or 5065905 counting only the distinct ones).

The product of its (nonzero) digits is 7077888, while the sum is 61.

The spelling of 14961080880880 in words is "fourteen trillion, nine hundred sixty-one billion, eighty million, eight hundred eighty thousand, eight hundred eighty".