14022953472 has 160 divisors (see below), whose sum is σ = 43152398784. Its totient is φ = 3999334400.

The previous prime is 14022953453. The next prime is 14022953519. The reversal of 14022953472 is 27435922041.

It is a self number, because there is not a number n which added to its sum of digits gives 14022953472.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262822 + ... + 311642.

Almost surely, 2^14022953472 is an apocalyptic number.

14022953472 is a gapful number since it is divisible by the number (12) 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 14022953472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21576199392).

14022953472 is an abundant number, since it is smaller than the sum of its proper divisors (29129445312).

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

14022953472 is a wasteful number, since it uses less digits than its factorization.

14022953472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48870 (or 48854 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 14022953472 in words is "fourteen billion, twenty-two million, nine hundred fifty-three thousand, four hundred seventy-two".