17042392082 has 4 divisors (see below), whose sum is σ = 25563588126. Its totient is φ = 8521196040.

The previous prime is 17042392079. The next prime is 17042392091. The reversal of 17042392082 is 28029324071.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14426171881 + 2616220201 = 120109^2 + 51149^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4260598019 + ... + 4260598022.

Almost surely, 2^17042392082 is an apocalyptic number.

17042392082 is a deficient number, since it is larger than the sum of its proper divisors (8521196044).

17042392082 is an equidigital number, since it uses as much as digits as its factorization.

17042392082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8521196043.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 17042392082 in words is "seventeen billion, forty-two million, three hundred ninety-two thousand, eighty-two".