14934813628 has 24 divisors (see below), whose sum is σ = 29881353600. Its totient is φ = 6398121648.

The previous prime is 14934813613. The next prime is 14934813631. The reversal of 14934813628 is 82631843941.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31198 + ... + 175621.

It is an arithmetic number, because the mean of its divisors is an integer number (1245056400).

Almost surely, 2^14934813628 is an apocalyptic number.

It is an amenable number.

14934813628 is an abundant number, since it is smaller than the sum of its proper divisors (14946539972).

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

14934813628 is a wasteful number, since it uses less digits than its factorization.

14934813628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209409 (or 209407 counting only the distinct ones).

The product of its digits is 995328, while the sum is 49.

The spelling of 14934813628 in words is "fourteen billion, nine hundred thirty-four million, eight hundred thirteen thousand, six hundred twenty-eight".