17142406430530 has 32 divisors (see below), whose sum is σ = 31177086885504. Its totient is φ = 6785695627776.

The previous prime is 17142406430503. The next prime is 17142406430557. The reversal of 17142406430530 is 3503460424171.

It is an interprime number because it is at equal distance from previous prime (17142406430503) and next prime (17142406430557).

It is a super-3 number, since 3×17142406430530³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10762249 + ... + 12251971.

It is an arithmetic number, because the mean of its divisors is an integer number (974283965172).

Almost surely, 2^{17142406430530} is an apocalyptic number.

17142406430530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

17142406430530 is a deficient number, since it is larger than the sum of its proper divisors (14034680454974).

17142406430530 is a wasteful number, since it uses less digits than its factorization.

17142406430530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501690.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 17142406430530 in words is "seventeen trillion, one hundred forty-two billion, four hundred six million, four hundred thirty thousand, five hundred thirty".