142340633442163 has 8 divisors (see below), whose sum is σ = 153411668247600. Its totient is φ = 131286992252448.

The previous prime is 142340633442149. The next prime is 142340633442169. The reversal of 142340633442163 is 361244336043241.

142340633442163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 142340633442163 - 2⁴⁵ = 107156261353331 is a prime.

It is a super-2 number, since 2×142340633442163² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142340633442169) 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, 4348386928 + ... + 4348419661.

It is an arithmetic number, because the mean of its divisors is an integer number (19176458530950).

Almost surely, 2^{142340633442163} is an apocalyptic number.

142340633442163 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

142340633442163 is a deficient number, since it is larger than the sum of its proper divisors (11071034805437).

142340633442163 is a wasteful number, since it uses less digits than its factorization.

142340633442163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8696807861.

The product of its (nonzero) digits is 2985984, while the sum is 46.

The spelling of 142340633442163 in words is "one hundred forty-two trillion, three hundred forty billion, six hundred thirty-three million, four hundred forty-two thousand, one hundred sixty-three".