14932216620 has 96 divisors (see below), whose sum is σ = 46751947200. Its totient is φ = 3956539392.

The previous prime is 14932216619. The next prime is 14932216627. The reversal of 14932216620 is 2661223941.

It is a happy number.

14932216620 is a `hidden beast` number, since 1 + 4 + 9 + 3 + 2 + 21 + 6 + 620 = 666.

14932216620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (14932216627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3285 + ... + 172844.

It is an arithmetic number, because the mean of its divisors is an integer number (486999450).

Almost surely, 2^14932216620 is an apocalyptic number.

14932216620 is a gapful number since it is divisible by the number (10) 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 14932216620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23375973600).

14932216620 is an abundant number, since it is smaller than the sum of its proper divisors (31819730580).

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

14932216620 is a wasteful number, since it uses less digits than its factorization.

14932216620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176304 (or 176296 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 14932216620 in words is "fourteen billion, nine hundred thirty-two million, two hundred sixteen thousand, six hundred twenty".