14942324664 has 112 divisors (see below), whose sum is σ = 42513546600. Its totient is φ = 4920606144.

The previous prime is 14942324659. The next prime is 14942324669. The reversal of 14942324664 is 46642324941.

14942324664 is a `hidden beast` number, since 149 + 42 + 3 + 2 + 466 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (14942324659) and next prime (14942324669).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14942324669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 468622 + ... + 499490.

Almost surely, 2^14942324664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14942324664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21256773300).

14942324664 is an abundant number, since it is smaller than the sum of its proper divisors (27571221936).

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

14942324664 is an equidigital number, since it uses as much as digits as its factorization.

14942324664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30976 (or 30957 counting only the distinct ones).

The product of its digits is 995328, while the sum is 45.

The spelling of 14942324664 in words is "fourteen billion, nine hundred forty-two million, three hundred twenty-four thousand, six hundred sixty-four".