14430331212402 has 64 divisors (see below), whose sum is σ = 33774821683200. Its totient is φ = 4024832670144.

The previous prime is 14430331212317. The next prime is 14430331212413. The reversal of 14430331212402 is 20421213303441.

It is a self number, because there is not a number n which added to its sum of digits gives 14430331212402.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15845038 + ... + 16730985.

It is an arithmetic number, because the mean of its divisors is an integer number (527731588800).

Almost surely, 2^{14430331212402} is an apocalyptic number.

14430331212402 is an abundant number, since it is smaller than the sum of its proper divisors (19344490470798).

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

14430331212402 is a wasteful number, since it uses less digits than its factorization.

14430331212402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32576287.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 14430331212402 its reverse (20421213303441), we get a palindrome (34851544515843).

The spelling of 14430331212402 in words is "fourteen trillion, four hundred thirty billion, three hundred thirty-one million, two hundred twelve thousand, four hundred two".