17479244492 has 6 divisors (see below), whose sum is σ = 30588677868. Its totient is φ = 8739622244.

The previous prime is 17479244437. The next prime is 17479244513. The reversal of 17479244492 is 29444297471.

It is a super-2 number, since 2×17479244492² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2184905558 + ... + 2184905565.

It is an arithmetic number, because the mean of its divisors is an integer number (5098112978).

Almost surely, 2^17479244492 is an apocalyptic number.

It is an amenable number.

17479244492 is a deficient number, since it is larger than the sum of its proper divisors (13109433376).

17479244492 is a wasteful number, since it uses less digits than its factorization.

17479244492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4369811127 (or 4369811125 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 53.

The spelling of 17479244492 in words is "seventeen billion, four hundred seventy-nine million, two hundred forty-four thousand, four hundred ninety-two".