14332491856 has 20 divisors (see below), whose sum is σ = 28055486452. Its totient is φ = 7092366336.

The previous prime is 14332491847. The next prime is 14332491871. The reversal of 14332491856 is 65819423341.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3310851600 + 11021640256 = 57540^2 + 104984^2 .

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, 4615875 + ... + 4618978.

Almost surely, 2^14332491856 is an apocalyptic number.

14332491856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14332491856 is a deficient number, since it is larger than the sum of its proper divisors (13722994596).

14332491856 is an equidigital number, since it uses as much as digits as its factorization.

14332491856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9234958 (or 9234952 counting only the distinct ones).

The product of its digits is 622080, while the sum is 46.

The spelling of 14332491856 in words is "fourteen billion, three hundred thirty-two million, four hundred ninety-one thousand, eight hundred fifty-six".