14211320344 has 16 divisors (see below), whose sum is σ = 28695935520. Its totient is φ = 6559070880.

The previous prime is 14211320287. The next prime is 14211320369. The reversal of 14211320344 is 44302311241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68323552 + ... + 68323759.

It is an arithmetic number, because the mean of its divisors is an integer number (1793495970).

Almost surely, 2^14211320344 is an apocalyptic number.

It is an amenable number.

14211320344 is an abundant number, since it is smaller than the sum of its proper divisors (14484615176).

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

14211320344 is a wasteful number, since it uses less digits than its factorization.

14211320344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136647330 (or 136647326 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14211320344 its reverse (44302311241), we get a palindrome (58513631585).

The spelling of 14211320344 in words is "fourteen billion, two hundred eleven million, three hundred twenty thousand, three hundred forty-four".