14631708628 has 6 divisors (see below), whose sum is σ = 25605490106. Its totient is φ = 7315854312.

The previous prime is 14631708617. The next prime is 14631708659. The reversal of 14631708628 is 82680713641.

It is a happy number.

14631708628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 13961312964 + 670395664 = 118158^2 + 25892^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1828963575 + ... + 1828963582.

Almost surely, 2^14631708628 is an apocalyptic number.

It is an amenable number.

14631708628 is a deficient number, since it is larger than the sum of its proper divisors (10973781478).

14631708628 is a wasteful number, since it uses less digits than its factorization.

14631708628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3657927161 (or 3657927159 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 14631708628 in words is "fourteen billion, six hundred thirty-one million, seven hundred eight thousand, six hundred twenty-eight".