14333013412421 has 24 divisors (see below), whose sum is σ = 16023868919520. Its totient is φ = 12807265949280.

The previous prime is 14333013412381. The next prime is 14333013412423. The reversal of 14333013412421 is 12421431033341.

It is a de Polignac number, because none of the positive numbers 2^k-14333013412421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14333013412423) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 49163735 + ... + 49454411.

It is an arithmetic number, because the mean of its divisors is an integer number (667661204980).

Almost surely, 2^{14333013412421} is an apocalyptic number.

14333013412421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14333013412421 is a deficient number, since it is larger than the sum of its proper divisors (1690855507099).

14333013412421 is a wasteful number, since it uses less digits than its factorization.

14333013412421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297665 (or 297654 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 14333013412421 its reverse (12421431033341), we get a palindrome (26754444445762).

The spelling of 14333013412421 in words is "fourteen trillion, three hundred thirty-three billion, thirteen million, four hundred twelve thousand, four hundred twenty-one".