16246422342208 has 28 divisors (see below), whose sum is σ = 32239122438060. Its totient is φ = 8123178893312.

The previous prime is 16246422342187. The next prime is 16246422342247. The reversal of 16246422342208 is 80224322464261.

It can be written as a sum of positive squares in 2 ways, for example, as 11863395371584 + 4383026970624 = 3444328^2 + 2093568^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30569760 + ... + 31096672.

Almost surely, 2^{16246422342208} is an apocalyptic number.

It is an amenable number.

16246422342208 is a deficient number, since it is larger than the sum of its proper divisors (15992700095852).

16246422342208 is an equidigital number, since it uses as much as digits as its factorization.

16246422342208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008694 (or 1008684 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 46.

The spelling of 16246422342208 in words is "sixteen trillion, two hundred forty-six billion, four hundred twenty-two million, three hundred forty-two thousand, two hundred eight".