14213023344 has 480 divisors, whose sum is σ = 47074320384. Its totient is φ = 4120657920.

The previous prime is 14213023339. The next prime is 14213023367. The reversal of 14213023344 is 44332031241.

14213023344 is a `hidden beast` number, since 1 + 4 + 21 + 302 + 334 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 73642512 + ... + 73642704.

Almost surely, 2^14213023344 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 14213023344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23537160192).

14213023344 is an abundant number, since it is smaller than the sum of its proper divisors (32861297040).

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

14213023344 is a wasteful number, since it uses less digits than its factorization.

14213023344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307 (or 289 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 14213023344 its reverse (44332031241), we get a palindrome (58545054585).

The spelling of 14213023344 in words is "fourteen billion, two hundred thirteen million, twenty-three thousand, three hundred forty-four".