14207207664 has 80 divisors (see below), whose sum is σ = 39541781664. Its totient is φ = 4369612800.

The previous prime is 14207207621. The next prime is 14207207669. The reversal of 14207207664 is 46670270241.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14207207669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2793604 + ... + 2798684.

Almost surely, 2^14207207664 is an apocalyptic number.

It is an amenable number.

14207207664 is an abundant number, since it is smaller than the sum of its proper divisors (25334574000).

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

14207207664 is a wasteful number, since it uses less digits than its factorization.

14207207664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9586 (or 9580 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 39.

The spelling of 14207207664 in words is "fourteen billion, two hundred seven million, two hundred seven thousand, six hundred sixty-four".