14998822272 has 256 divisors, whose sum is σ = 52338240000. Its totient is φ = 4137412608.

The previous prime is 14998822249. The next prime is 14998822283. The reversal of 14998822272 is 27222889941.

14998822272 is a `hidden beast` number, since 1 + 499 + 8 + 82 + 2 + 2 + 72 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

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 31 ways as a sum of consecutive naturals, for example, 690879 + ... + 712257.

It is an arithmetic number, because the mean of its divisors is an integer number (204446250).

Almost surely, 2^14998822272 is an apocalyptic number.

14998822272 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 14998822272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26169120000).

14998822272 is an abundant number, since it is smaller than the sum of its proper divisors (37339417728).

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

14998822272 is a wasteful number, since it uses less digits than its factorization.

14998822272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21438 (or 21420 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 54.

The spelling of 14998822272 in words is "fourteen billion, nine hundred ninety-eight million, eight hundred twenty-two thousand, two hundred seventy-two".