14795529021 has 36 divisors (see below), whose sum is σ = 26447704608. Its totient is φ = 7804229472.

The previous prime is 14795529017. The next prime is 14795529103. The reversal of 14795529021 is 12092559741.

14795529021 is a `hidden beast` number, since 1 + 4 + 7 + 9 + 552 + 90 + 2 + 1 = 666.

It is not a de Polignac number, because 14795529021 - 2² = 14795529017 is a prime.

It is a super-2 number, since 2×14795529021² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14795529521) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 684175 + ... + 705468.

Almost surely, 2^14795529021 is an apocalyptic number.

It is an amenable number.

14795529021 is a deficient number, since it is larger than the sum of its proper divisors (11652175587).

14795529021 is a wasteful number, since it uses less digits than its factorization.

14795529021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1389682 (or 1389666 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 45.

The spelling of 14795529021 in words is "fourteen billion, seven hundred ninety-five million, five hundred twenty-nine thousand, twenty-one".