17472427297 has 32 divisors (see below), whose sum is σ = 21275412480. Its totient is φ = 14183285760.

The previous prime is 17472427243. The next prime is 17472427309. The reversal of 17472427297 is 79272427471.

It is a cyclic number.

It is not a de Polignac number, because 17472427297 - 2³¹ = 15324943649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (17472427097) 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 31 ways as a sum of consecutive naturals, for example, 154708 + ... + 242650.

It is an arithmetic number, because the mean of its divisors is an integer number (664856640).

Almost surely, 2^17472427297 is an apocalyptic number.

17472427297 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

17472427297 is a deficient number, since it is larger than the sum of its proper divisors (3802985183).

17472427297 is a wasteful number, since it uses less digits than its factorization.

17472427297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88033.

The product of its digits is 2765952, while the sum is 52.

The spelling of 17472427297 in words is "seventeen billion, four hundred seventy-two million, four hundred twenty-seven thousand, two hundred ninety-seven".