16422300664 has 64 divisors (see below), whose sum is σ = 38411976960. Its totient is φ = 6394602240.

The previous prime is 16422300619. The next prime is 16422300677. The reversal of 16422300664 is 46600322461.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1217284 + ... + 1230700.

It is an arithmetic number, because the mean of its divisors is an integer number (600187140).

Almost surely, 2^16422300664 is an apocalyptic number.

16422300664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16422300664 is an abundant number, since it is smaller than the sum of its proper divisors (21989676296).

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

16422300664 is a wasteful number, since it uses less digits than its factorization.

16422300664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15428 (or 15424 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 16422300664 in words is "sixteen billion, four hundred twenty-two million, three hundred thousand, six hundred sixty-four".