14257792836 has 81 divisors (see below), whose sum is σ = 41939452191. Its totient is φ = 4072222224.

The previous prime is 14257792817. The next prime is 14257792853. The reversal of 14257792836 is 63829775241.

It is a happy number.

The square root of 14257792836 is 119406.

It is a perfect power (a square), and thus also a powerful number.

14257792836 is a `hidden beast` number, since 1 + 42 + 577 + 9 + 28 + 3 + 6 = 666.

It is a super-3 number, since 3×14257792836³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 5013631 + ... + 5016473.

Almost surely, 2^14257792836 is an apocalyptic number.

14257792836 is the 119406-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14257792836

14257792836 is an abundant number, since it is smaller than the sum of its proper divisors (27681659355).

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

14257792836 is an equidigital number, since it uses as much as digits as its factorization.

14257792836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5710 (or 2855 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 54.

The spelling of 14257792836 in words is "fourteen billion, two hundred fifty-seven million, seven hundred ninety-two thousand, eight hundred thirty-six".