14716474644420 has 192 divisors, whose sum is σ = 46064658528000. Its totient is φ = 3900457009152.

The previous prime is 14716474644293. The next prime is 14716474644467. The reversal of 14716474644420 is 2444647461741.

14716474644420 is a `hidden beast` number, since 1 + 4 + 71 + 6 + 4 + 74 + 64 + 442 + 0 = 666.

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

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 63 ways as a sum of consecutive naturals, for example, 60743044 + ... + 60984836.

It is an arithmetic number, because the mean of its divisors is an integer number (239920096500).

Almost surely, 2^{14716474644420} is an apocalyptic number.

14716474644420 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 14716474644420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23032329264000).

14716474644420 is an abundant number, since it is smaller than the sum of its proper divisors (31348183883580).

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

14716474644420 is a wasteful number, since it uses less digits than its factorization.

14716474644420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242499 (or 242491 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 54.

The spelling of 14716474644420 in words is "fourteen trillion, seven hundred sixteen billion, four hundred seventy-four million, six hundred forty-four thousand, four hundred twenty".