14320621476 has 60 divisors (see below), whose sum is σ = 42785073408. Its totient is φ = 4091605488.

The previous prime is 14320621429. The next prime is 14320621477. The reversal of 14320621476 is 67412602341.

14320621476 is a `hidden beast` number, since 1 + 4 + 3 + 20 + 621 + 4 + 7 + 6 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 14320621476.

It is not an unprimeable number, because it can be changed into a prime (14320621477) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3154836 + ... + 3159371.

Almost surely, 2^14320621476 is an apocalyptic number.

It is an amenable number.

14320621476 is an abundant number, since it is smaller than the sum of its proper divisors (28464451932).

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

14320621476 is a wasteful number, since it uses less digits than its factorization.

14320621476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6314230 (or 6314219 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 14320621476 in words is "fourteen billion, three hundred twenty million, six hundred twenty-one thousand, four hundred seventy-six".