14642322480 has 160 divisors (see below), whose sum is σ = 51126102720. Its totient is φ = 3851089920.

The previous prime is 14642322467. The next prime is 14642322493. The reversal of 14642322480 is 8422324641.

14642322480 is a `hidden beast` number, since 1 + 4 + 6 + 423 + 224 + 8 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (14642322467) and next prime (14642322493).

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111250 + ... + 204110.

It is an arithmetic number, because the mean of its divisors is an integer number (319538142).

Almost surely, 2^14642322480 is an apocalyptic number.

14642322480 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 14642322480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25563051360).

14642322480 is an abundant number, since it is smaller than the sum of its proper divisors (36483780240).

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

14642322480 is a wasteful number, since it uses less digits than its factorization.

14642322480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92956 (or 92944 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The spelling of 14642322480 in words is "fourteen billion, six hundred forty-two million, three hundred twenty-two thousand, four hundred eighty".