17242963950 has 24 divisors (see below), whose sum is σ = 42762550968. Its totient is φ = 4598123680.

The previous prime is 17242963943. The next prime is 17242963963. The reversal of 17242963950 is 5936924271.

It is a super-3 number, since 3×17242963950³ (a number of 32 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 17242963950.

It is a congruent number.

It is an unprimeable number.

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, 57476397 + ... + 57476696.

It is an arithmetic number, because the mean of its divisors is an integer number (1781772957).

Almost surely, 2^17242963950 is an apocalyptic number.

17242963950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

17242963950 is an abundant number, since it is smaller than the sum of its proper divisors (25519587018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

17242963950 is a wasteful number, since it uses less digits than its factorization.

17242963950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114953108 (or 114953103 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 48.

The spelling of 17242963950 in words is "seventeen billion, two hundred forty-two million, nine hundred sixty-three thousand, nine hundred fifty".