142233444332193 has 16 divisors (see below), whose sum is σ = 189777443607360. Its totient is φ = 94755872609856.

The previous prime is 142233444332141. The next prime is 142233444332209. The reversal of 142233444332193 is 391233444332241.

It is not a de Polignac number, because 142233444332193 - 2⁶ = 142233444332129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142233444332113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 344688271 + ... + 345100667.

It is an arithmetic number, because the mean of its divisors is an integer number (11861090225460).

Almost surely, 2^{142233444332193} is an apocalyptic number.

It is an amenable number.

142233444332193 is a deficient number, since it is larger than the sum of its proper divisors (47543999275167).

142233444332193 is a wasteful number, since it uses less digits than its factorization.

142233444332193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492656.

The product of its digits is 4478976, while the sum is 48.

Adding to 142233444332193 its sum of digits (48), we get a palindrome (142233444332241).

The spelling of 142233444332193 in words is "one hundred forty-two trillion, two hundred thirty-three billion, four hundred forty-four million, three hundred thirty-two thousand, one hundred ninety-three".