17124456242 has 16 divisors (see below), whose sum is σ = 26019366912. Its totient is φ = 8451795840.

The previous prime is 17124456241. The next prime is 17124456257. The reversal of 17124456242 is 24265442171.

It is a junction number, because it is equal to n+sod(n) for n = 17124456196 and 17124456205.

It is not an unprimeable number, because it can be changed into a prime (17124456241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40934 + ... + 189537.

It is an arithmetic number, because the mean of its divisors is an integer number (1626210432).

Almost surely, 2^17124456242 is an apocalyptic number.

17124456242 is a deficient number, since it is larger than the sum of its proper divisors (8894910670).

17124456242 is a wasteful number, since it uses less digits than its factorization.

17124456242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230953.

The product of its digits is 107520, while the sum is 38.

The spelling of 17124456242 in words is "seventeen billion, one hundred twenty-four million, four hundred fifty-six thousand, two hundred forty-two".