14574428716 has 12 divisors (see below), whose sum is σ = 26047915488. Its totient is φ = 7132167152.

The previous prime is 14574428707. The next prime is 14574428717. The reversal of 14574428716 is 61782447541.

It is a self number, because there is not a number n which added to its sum of digits gives 14574428716.

It is not an unprimeable number, because it can be changed into a prime (14574428717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38761591 + ... + 38761966.

It is an arithmetic number, because the mean of its divisors is an integer number (2170659624).

Almost surely, 2^14574428716 is an apocalyptic number.

It is an amenable number.

14574428716 is a deficient number, since it is larger than the sum of its proper divisors (11473486772).

14574428716 is a wasteful number, since it uses less digits than its factorization.

14574428716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77523608 (or 77523606 counting only the distinct ones).

The product of its digits is 1505280, while the sum is 49.

The spelling of 14574428716 in words is "fourteen billion, five hundred seventy-four million, four hundred twenty-eight thousand, seven hundred sixteen".