16630347288 has 16 divisors (see below), whose sum is σ = 41575868280. Its totient is φ = 5543449088.

The previous prime is 16630347241. The next prime is 16630347289. The reversal of 16630347288 is 88274303661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16630347289) 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, 346465545 + ... + 346465592.

Almost surely, 2^16630347288 is an apocalyptic number.

It is an amenable number.

16630347288 is an abundant number, since it is smaller than the sum of its proper divisors (24945520992).

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

16630347288 is a wasteful number, since it uses less digits than its factorization.

16630347288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692931146 (or 692931142 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 16630347288 in words is "sixteen billion, six hundred thirty million, three hundred forty-seven thousand, two hundred eighty-eight".