14716645320 has 256 divisors, whose sum is σ = 50197190400. Its totient is φ = 3421716480.

The previous prime is 14716645267. The next prime is 14716645343. The reversal of 14716645320 is 2354661741.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 15441964 + ... + 15442916.

It is an arithmetic number, because the mean of its divisors is an integer number (196082775).

Almost surely, 2^14716645320 is an apocalyptic number.

14716645320 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 14716645320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25098595200).

14716645320 is an abundant number, since it is smaller than the sum of its proper divisors (35480545080).

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

14716645320 is a wasteful number, since it uses less digits than its factorization.

14716645320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1520 (or 1516 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 14716645320 in words is "fourteen billion, seven hundred sixteen million, six hundred forty-five thousand, three hundred twenty".