16975324244 has 12 divisors (see below), whose sum is σ = 30193814868. Its totient is φ = 8348520000.

The previous prime is 16975324237. The next prime is 16975324253. The reversal of 16975324244 is 44242357961.

It can be written as a sum of positive squares in 2 ways, for example, as 5596835344 + 11378488900 = 74812^2 + 106670^2 .

It is a congruent number.

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, 34785257 + ... + 34785744.

It is an arithmetic number, because the mean of its divisors is an integer number (2516151239).

Almost surely, 2^16975324244 is an apocalyptic number.

It is an amenable number.

16975324244 is a deficient number, since it is larger than the sum of its proper divisors (13218490624).

16975324244 is a wasteful number, since it uses less digits than its factorization.

16975324244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69571066 (or 69571064 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 47.

The spelling of 16975324244 in words is "sixteen billion, nine hundred seventy-five million, three hundred twenty-four thousand, two hundred forty-four".