14001224412320 has 48 divisors (see below), whose sum is σ = 33090250015368. Its totient is φ = 5598397516800.

The previous prime is 14001224412319. The next prime is 14001224412349. The reversal of 14001224412320 is 2321442210041.

It can be written as a sum of positive squares in 4 ways, for example, as 5763245256976 + 8237979155344 = 2400676^2 + 2870188^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14001224412320.

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, 15916031 + ... + 16772670.

Almost surely, 2^{14001224412320} is an apocalyptic number.

14001224412320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14001224412320 is an abundant number, since it is smaller than the sum of its proper divisors (19089025603048).

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

14001224412320 is a wasteful number, since it uses less digits than its factorization.

14001224412320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32691393 (or 32691385 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 14001224412320 its reverse (2321442210041), we get a palindrome (16322666622361).

The spelling of 14001224412320 in words is "fourteen trillion, one billion, two hundred twenty-four million, four hundred twelve thousand, three hundred twenty".