17034379972 has 12 divisors (see below), whose sum is σ = 29811298300. Its totient is φ = 8516866176.

The previous prime is 17034379963. The next prime is 17034379979. The reversal of 17034379972 is 27997343071.

It can be written as a sum of positive squares in 2 ways, for example, as 5060330496 + 11974049476 = 71136^2 + 109426^2 .

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (17034379979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67768 + ... + 196624.

Almost surely, 2^17034379972 is an apocalyptic number.

It is an amenable number.

17034379972 is a deficient number, since it is larger than the sum of its proper divisors (12776918328).

17034379972 is a wasteful number, since it uses less digits than its factorization.

17034379972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161910 (or 161908 counting only the distinct ones).

The product of its (nonzero) digits is 2000376, while the sum is 52.

The spelling of 17034379972 in words is "seventeen billion, thirty-four million, three hundred seventy-nine thousand, nine hundred seventy-two".