14544844492 has 24 divisors (see below), whose sum is σ = 26719902720. Its totient is φ = 6918539280.

The previous prime is 14544844421. The next prime is 14544844499. The reversal of 14544844492 is 29444844541.

It is not an unprimeable number, because it can be changed into a prime (14544844499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 986728 + ... + 1001359.

It is an arithmetic number, because the mean of its divisors is an integer number (1113329280).

Almost surely, 2^14544844492 is an apocalyptic number.

It is an amenable number.

14544844492 is a deficient number, since it is larger than the sum of its proper divisors (12175058228).

14544844492 is a wasteful number, since it uses less digits than its factorization.

14544844492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1988181 (or 1988179 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 49.

Adding to 14544844492 its sum of digits (49), we get a palindrome (14544844541).

The spelling of 14544844492 in words is "fourteen billion, five hundred forty-four million, eight hundred forty-four thousand, four hundred ninety-two".