14834645440 has 28 divisors (see below), whose sum is σ = 35325000216. Its totient is φ = 5933858048.

The previous prime is 14834645411. The next prime is 14834645479. The reversal of 14834645440 is 4454643841.

14834645440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23178814 + ... + 23179453.

Almost surely, 2^14834645440 is an apocalyptic number.

14834645440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14834645440 is an abundant number, since it is smaller than the sum of its proper divisors (20490354776).

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

14834645440 is an equidigital number, since it uses as much as digits as its factorization.

14834645440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46358284 (or 46358274 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 43.

The spelling of 14834645440 in words is "fourteen billion, eight hundred thirty-four million, six hundred forty-five thousand, four hundred forty".