142517799333 has 144 divisors (see below), whose sum is σ = 275196492480. Its totient is φ = 70238181888.

The previous prime is 142517799331. The next prime is 142517799373. The reversal of 142517799333 is 333997715241.

142517799333 is a `hidden beast` number, since 1 + 4 + 2 + 517 + 7 + 9 + 93 + 33 = 666.

It is not a de Polignac number, because 142517799333 - 2¹ = 142517799331 is a prime.

It is a super-2 number, since 2×142517799333² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 142517799333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142517799331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 7942710 + ... + 7960632.

Almost surely, 2^142517799333 is an apocalyptic number.

142517799333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

142517799333 is a deficient number, since it is larger than the sum of its proper divisors (132678693147).

142517799333 is a wasteful number, since it uses less digits than its factorization.

142517799333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18048 (or 18038 counting only the distinct ones).

The product of its digits is 4286520, while the sum is 54.

The spelling of 142517799333 in words is "one hundred forty-two billion, five hundred seventeen million, seven hundred ninety-nine thousand, three hundred thirty-three".