14523444512 has 24 divisors (see below), whose sum is σ = 28775162556. Its totient is φ = 7215466752.

The previous prime is 14523444493. The next prime is 14523444517. The reversal of 14523444512 is 21544432541.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 14487492496 + 35952016 = 120364^2 + 5996^2 .

It is not an unprimeable number, because it can be changed into a prime (14523444517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1440383 + ... + 1450430.

Almost surely, 2^14523444512 is an apocalyptic number.

It is an amenable number.

14523444512 is a deficient number, since it is larger than the sum of its proper divisors (14251718044).

14523444512 is a wasteful number, since it uses less digits than its factorization.

14523444512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2890980 (or 2890972 counting only the distinct ones).

The product of its digits is 76800, while the sum is 35.

The spelling of 14523444512 in words is "fourteen billion, five hundred twenty-three million, four hundred forty-four thousand, five hundred twelve".