14372689146 has 64 divisors (see below), whose sum is σ = 29962483200. Its totient is φ = 4592180736.

The previous prime is 14372689129. The next prime is 14372689147. The reversal of 14372689146 is 64198627341.

It is a happy number.

14372689146 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14372689147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14187736 + ... + 14188748.

It is an arithmetic number, because the mean of its divisors is an integer number (468163800).

Almost surely, 2^14372689146 is an apocalyptic number.

14372689146 is an abundant number, since it is smaller than the sum of its proper divisors (15589794054).

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

14372689146 is a wasteful number, since it uses less digits than its factorization.

14372689146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1943.

The product of its digits is 1741824, while the sum is 51.

The spelling of 14372689146 in words is "fourteen billion, three hundred seventy-two million, six hundred eighty-nine thousand, one hundred forty-six".