14800807539 has 28 divisors (see below), whose sum is σ = 25361220016. Its totient is φ = 8457601392.

The previous prime is 14800807523. The next prime is 14800807547. The reversal of 14800807539 is 93570800841.

It is not a de Polignac number, because 14800807539 - 2⁴ = 14800807523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14800807494 and 14800807503.

It is not an unprimeable number, because it can be changed into a prime (14800807519) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1445104 + ... + 1455309.

Almost surely, 2^14800807539 is an apocalyptic number.

14800807539 is a deficient number, since it is larger than the sum of its proper divisors (10560412477).

14800807539 is an frugal number, since it uses more digits than its factorization.

14800807539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2900438 (or 2900423 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 14800807539 in words is "fourteen billion, eight hundred million, eight hundred seven thousand, five hundred thirty-nine".