17491412008 has 48 divisors (see below), whose sum is σ = 40158871200. Its totient is φ = 7101773280.

The previous prime is 17491411967. The next prime is 17491412009. The reversal of 17491412008 is 80021419471.

It is not an unprimeable number, because it can be changed into a prime (17491412009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1166788 + ... + 1181683.

It is an arithmetic number, because the mean of its divisors is an integer number (836643150).

Almost surely, 2^17491412008 is an apocalyptic number.

It is an amenable number.

17491412008 is an abundant number, since it is smaller than the sum of its proper divisors (22667459192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

17491412008 is a wasteful number, since it uses less digits than its factorization.

17491412008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348510 (or 2348499 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 37.

The spelling of 17491412008 in words is "seventeen billion, four hundred ninety-one million, four hundred twelve thousand, eight".