14391822408 has 32 divisors (see below), whose sum is σ = 35982735360. Its totient is φ = 4796850240.

The previous prime is 14391822397. The next prime is 14391822437. The reversal of 14391822408 is 80422819341.

It is a self number, because there is not a number n which added to its sum of digits gives 14391822408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374841 + ... + 411447.

It is an arithmetic number, because the mean of its divisors is an integer number (1124460480).

Almost surely, 2^14391822408 is an apocalyptic number.

It is an amenable number.

14391822408 is an abundant number, since it is smaller than the sum of its proper divisors (21590912952).

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

14391822408 is a wasteful number, since it uses less digits than its factorization.

14391822408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52997 (or 52993 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The spelling of 14391822408 in words is "fourteen billion, three hundred ninety-one million, eight hundred twenty-two thousand, four hundred eight".