14427952632 has 320 divisors, whose sum is σ = 46613556000. Its totient is φ = 4138573824.

The previous prime is 14427952631. The next prime is 14427952639. The reversal of 14427952632 is 23625972441.

14427952632 is a `hidden beast` number, since 1 + 4 + 4 + 2 + 7 + 9 + 5 + 2 + 632 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14427952631) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6068628 + ... + 6071004.

Almost surely, 2^14427952632 is an apocalyptic number.

14427952632 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 14427952632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23306778000).

14427952632 is an abundant number, since it is smaller than the sum of its proper divisors (32185603368).

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

14427952632 is a wasteful number, since it uses less digits than its factorization.

14427952632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2460 (or 2447 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The spelling of 14427952632 in words is "fourteen billion, four hundred twenty-seven million, nine hundred fifty-two thousand, six hundred thirty-two".