13902024789 has 16 divisors (see below), whose sum is σ = 20631811200. Its totient is φ = 9251718048.

The previous prime is 13902024781. The next prime is 13902024793. The reversal of 13902024789 is 98742020931.

It is not a de Polignac number, because 13902024789 - 2³ = 13902024781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13902024781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 437089 + ... + 467814.

It is an arithmetic number, because the mean of its divisors is an integer number (1289488200).

Almost surely, 2^13902024789 is an apocalyptic number.

It is an amenable number.

13902024789 is a deficient number, since it is larger than the sum of its proper divisors (6729786411).

13902024789 is an equidigital number, since it uses as much as digits as its factorization.

13902024789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905481 (or 905475 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 13902024789 in words is "thirteen billion, nine hundred two million, twenty-four thousand, seven hundred eighty-nine".