17001972382 has 24 divisors (see below), whose sum is σ = 26570521152. Its totient is φ = 8150932800.

The previous prime is 17001972367. The next prime is 17001972389. The reversal of 17001972382 is 28327910071.

It is a happy number.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17001972389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 725082 + ... + 748162.

It is an arithmetic number, because the mean of its divisors is an integer number (1107105048).

Almost surely, 2^17001972382 is an apocalyptic number.

17001972382 is a deficient number, since it is larger than the sum of its proper divisors (9568548770).

17001972382 is a wasteful number, since it uses less digits than its factorization.

17001972382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23332 (or 23223 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 40.

The spelling of 17001972382 in words is "seventeen billion, one million, nine hundred seventy-two thousand, three hundred eighty-two".