17412208672 has 12 divisors (see below), whose sum is σ = 34280285886. Its totient is φ = 8706104320.

The previous prime is 17412208631. The next prime is 17412208687. The reversal of 17412208672 is 27680221471.

It can be written as a sum of positive squares in only one way, i.e., 10208273296 + 7203935376 = 101036^2 + 84876^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272065729 + ... + 272065792.

Almost surely, 2^17412208672 is an apocalyptic number.

It is an amenable number.

17412208672 is a deficient number, since it is larger than the sum of its proper divisors (16868077214).

17412208672 is an equidigital number, since it uses as much as digits as its factorization.

17412208672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544131531 (or 544131523 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 40.

The spelling of 17412208672 in words is "seventeen billion, four hundred twelve million, two hundred eight thousand, six hundred seventy-two".