14642504710520 has 64 divisors (see below), whose sum is σ = 32964440832000. Its totient is φ = 5853659591808.

The previous prime is 14642504710513. The next prime is 14642504710543. The reversal of 14642504710520 is 2501740524641.

It is a happy number.

14642504710520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1152674489 + ... + 1152687191.

It is an arithmetic number, because the mean of its divisors is an integer number (515069388000).

Almost surely, 2^{14642504710520} is an apocalyptic number.

14642504710520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14642504710520 is an abundant number, since it is smaller than the sum of its proper divisors (18321936121480).

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

14642504710520 is a wasteful number, since it uses less digits than its factorization.

14642504710520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26892 (or 26888 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 41.

The spelling of 14642504710520 in words is "fourteen trillion, six hundred forty-two billion, five hundred four million, seven hundred ten thousand, five hundred twenty".