17438241052 has 12 divisors (see below), whose sum is σ = 30819070296. Its totient is φ = 8632792400.

The previous prime is 17438241019. The next prime is 17438241071. The reversal of 17438241052 is 25014283471.

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, 21581578 + ... + 21582385.

It is an arithmetic number, because the mean of its divisors is an integer number (2568255858).

Almost surely, 2^17438241052 is an apocalyptic number.

It is an amenable number.

17438241052 is a deficient number, since it is larger than the sum of its proper divisors (13380829244).

17438241052 is a wasteful number, since it uses less digits than its factorization.

17438241052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43164068 (or 43164066 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 17438241052 in words is "seventeen billion, four hundred thirty-eight million, two hundred forty-one thousand, fifty-two".