14989726629 has 12 divisors (see below), whose sum is σ = 21654252256. Its totient is φ = 9992031912.

The previous prime is 14989726627. The next prime is 14989726667. The reversal of 14989726629 is 92662798941.

It is not a de Polignac number, because 14989726629 - 2¹ = 14989726627 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14989726627) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3937 + ... + 173190.

Almost surely, 2^14989726629 is an apocalyptic number.

It is an amenable number.

14989726629 is a deficient number, since it is larger than the sum of its proper divisors (6664525627).

14989726629 is a wasteful number, since it uses less digits than its factorization.

14989726629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186536 (or 186533 counting only the distinct ones).

The product of its digits is 23514624, while the sum is 63.

The spelling of 14989726629 in words is "fourteen billion, nine hundred eighty-nine million, seven hundred twenty-six thousand, six hundred twenty-nine".