14222639376 has 120 divisors (see below), whose sum is σ = 43648072416. Its totient is φ = 4287467520.

The previous prime is 14222639371. The next prime is 14222639377. The reversal of 14222639376 is 67393622241.

14222639376 is a `hidden beast` number, since 1 + 4 + 2 + 2 + 2 + 639 + 3 + 7 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (14222639371) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 282451 + ... + 328973.

Almost surely, 2^14222639376 is an apocalyptic number.

14222639376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14222639376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21824036208).

14222639376 is an abundant number, since it is smaller than the sum of its proper divisors (29425433040).

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

14222639376 is a wasteful number, since it uses less digits than its factorization.

14222639376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46741 (or 46732 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The spelling of 14222639376 in words is "fourteen billion, two hundred twenty-two million, six hundred thirty-nine thousand, three hundred seventy-six".