14214234728372 has 72 divisors (see below), whose sum is σ = 29348982609408. Its totient is φ = 6004927656000.

The previous prime is 14214234728359. The next prime is 14214234728381. The reversal of 14214234728372 is 27382743241241.

It is a self number, because there is not a number n which added to its sum of digits gives 14214234728372.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79245533 + ... + 79424699.

It is an arithmetic number, because the mean of its divisors is an integer number (407624758464).

Almost surely, 2^{14214234728372} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14214234728372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14674491304704).

14214234728372 is an abundant number, since it is smaller than the sum of its proper divisors (15134747881036).

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

14214234728372 is a wasteful number, since it uses less digits than its factorization.

14214234728372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184957 (or 184948 counting only the distinct ones).

The product of its digits is 3612672, while the sum is 50.

The spelling of 14214234728372 in words is "fourteen trillion, two hundred fourteen billion, two hundred thirty-four million, seven hundred twenty-eight thousand, three hundred seventy-two".