14720002536946 has 32 divisors (see below), whose sum is σ = 26344780132608. Its totient is φ = 6031228061760.

The previous prime is 14720002536931. The next prime is 14720002536947. The reversal of 14720002536946 is 64963520002741.

14720002536946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14720002536946.

It is not an unprimeable number, because it can be changed into a prime (14720002536947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10949665 + ... + 12220276.

It is an arithmetic number, because the mean of its divisors is an integer number (823274379144).

Almost surely, 2^{14720002536946} is an apocalyptic number.

14720002536946 is a deficient number, since it is larger than the sum of its proper divisors (11624777595662).

14720002536946 is a wasteful number, since it uses less digits than its factorization.

14720002536946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23171946.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 14720002536946 in words is "fourteen trillion, seven hundred twenty billion, two million, five hundred thirty-six thousand, nine hundred forty-six".