14650243992432 has 480 divisors, whose sum is σ = 43208543619072. Its totient is φ = 4629148102656.

The previous prime is 14650243992431. The next prime is 14650243992451. The reversal of 14650243992432 is 23429934205641.

It is a happy number.

14650243992432 is a `hidden beast` number, since 1 + 4 + 6 + 5 + 0 + 2 + 4 + 399 + 243 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14650243992431) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 22643344333 + ... + 22643344979.

Almost surely, 2^{14650243992432} is an apocalyptic number.

14650243992432 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 14650243992432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21604271809536).

14650243992432 is an abundant number, since it is smaller than the sum of its proper divisors (28558299626640).

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

14650243992432 is a wasteful number, since it uses less digits than its factorization.

14650243992432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1365 (or 1356 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 54.

The spelling of 14650243992432 in words is "fourteen trillion, six hundred fifty billion, two hundred forty-three million, nine hundred ninety-two thousand, four hundred thirty-two".