14813838544 has 10 divisors (see below), whose sum is σ = 28701812210. Its totient is φ = 7406919264.

The previous prime is 14813838521. The next prime is 14813838553. The reversal of 14813838544 is 44583831841.

It can be written as a sum of positive squares in only one way, i.e., 14237262400 + 576576144 = 119320^2 + 24012^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 462932439 + ... + 462932470.

It is an arithmetic number, because the mean of its divisors is an integer number (2870181221).

Almost surely, 2^14813838544 is an apocalyptic number.

It is an amenable number.

14813838544 is a deficient number, since it is larger than the sum of its proper divisors (13887973666).

14813838544 is an equidigital number, since it uses as much as digits as its factorization.

14813838544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925864917 (or 925864911 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 49.

The spelling of 14813838544 in words is "fourteen billion, eight hundred thirteen million, eight hundred thirty-eight thousand, five hundred forty-four".