14311925456 has 20 divisors (see below), whose sum is σ = 29360494692. Its totient is φ = 6735023616.

The previous prime is 14311925449. The next prime is 14311925461. The reversal of 14311925456 is 65452911341.

It can be written as a sum of positive squares in 2 ways, for example, as 5057485456 + 9254440000 = 71116^2 + 96200^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26308415 + ... + 26308958.

Almost surely, 2^14311925456 is an apocalyptic number.

14311925456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14311925456 is an abundant number, since it is smaller than the sum of its proper divisors (15048569236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14311925456 is a wasteful number, since it uses less digits than its factorization.

14311925456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52617398 (or 52617392 counting only the distinct ones).

The product of its digits is 129600, while the sum is 41.

The spelling of 14311925456 in words is "fourteen billion, three hundred eleven million, nine hundred twenty-five thousand, four hundred fifty-six".