14826869652 has 24 divisors (see below), whose sum is σ = 39538319296. Its totient is φ = 4236248448.

The previous prime is 14826869639. The next prime is 14826869663. The reversal of 14826869652 is 25696862841.

It is a happy number.

It is a super-2 number, since 2×14826869652² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14826869592 and 14826869601.

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, 88255093 + ... + 88255260.

Almost surely, 2^14826869652 is an apocalyptic number.

14826869652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14826869652 is an abundant number, since it is smaller than the sum of its proper divisors (24711449644).

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

14826869652 is a wasteful number, since it uses less digits than its factorization.

14826869652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176510367 (or 176510365 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 57.

The spelling of 14826869652 in words is "fourteen billion, eight hundred twenty-six million, eight hundred sixty-nine thousand, six hundred fifty-two".