14001400813480 has 16 divisors (see below), whose sum is σ = 31503151830420. Its totient is φ = 5600560325376.

The previous prime is 14001400813447. The next prime is 14001400813493. The reversal of 14001400813480 is 8431800410041.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12695724367236 + 1305676446244 = 3563106^2 + 1142662^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175017510129 + ... + 175017510208.

Almost surely, 2^{14001400813480} is an apocalyptic number.

14001400813480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14001400813480 is an abundant number, since it is smaller than the sum of its proper divisors (17501751016940).

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

14001400813480 is a wasteful number, since it uses less digits than its factorization.

14001400813480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350035020348 (or 350035020344 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The spelling of 14001400813480 in words is "fourteen trillion, one billion, four hundred million, eight hundred thirteen thousand, four hundred eighty".