142240212434341 has 48 divisors (see below), whose sum is σ = 176510954995200. Its totient is φ = 112097608293888.

The previous prime is 142240212434321. The next prime is 142240212434393. The reversal of 142240212434341 is 143434212042241.

It is not a de Polignac number, because 142240212434341 - 2¹¹ = 142240212432293 is a prime.

It is a super-2 number, since 2×142240212434341² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 142240212434341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142240212434321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7616665 + ... + 18506593.

It is an arithmetic number, because the mean of its divisors is an integer number (3677311562400).

Almost surely, 2^{142240212434341} is an apocalyptic number.

It is an amenable number.

142240212434341 is a deficient number, since it is larger than the sum of its proper divisors (34270742560859).

142240212434341 is a wasteful number, since it uses less digits than its factorization.

142240212434341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10890086 (or 10890049 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 142240212434341 its reverse (143434212042241), we get a palindrome (285674424476582).

The spelling of 142240212434341 in words is "one hundred forty-two trillion, two hundred forty billion, two hundred twelve million, four hundred thirty-four thousand, three hundred forty-one".