16424342288 has 10 divisors (see below), whose sum is σ = 31822163214. Its totient is φ = 8212171136.

The previous prime is 16424342287. The next prime is 16424342317. The reversal of 16424342288 is 88224342461.

It can be written as a sum of positive squares in only one way, i.e., 13541511424 + 2882830864 = 116368^2 + 53692^2 .

It is not an unprimeable number, because it can be changed into a prime (16424342287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513260681 + ... + 513260712.

Almost surely, 2^16424342288 is an apocalyptic number.

It is an amenable number.

16424342288 is a deficient number, since it is larger than the sum of its proper divisors (15397820926).

16424342288 is a wasteful number, since it uses less digits than its factorization.

16424342288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026521401 (or 1026521395 counting only the distinct ones).

The product of its digits is 589824, while the sum is 44.

The spelling of 16424342288 in words is "sixteen billion, four hundred twenty-four million, three hundred forty-two thousand, two hundred eighty-eight".