142035444042415 has 32 divisors (see below), whose sum is σ = 215492735923200. Its totient is φ = 87294511046400.

The previous prime is 142035444042391. The next prime is 142035444042419. The reversal of 142035444042415 is 514240444530241.

It is not a de Polignac number, because 142035444042415 - 2¹¹ = 142035444040367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142035444042419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2598023590 + ... + 2598078259.

It is an arithmetic number, because the mean of its divisors is an integer number (6734147997600).

Almost surely, 2^{142035444042415} is an apocalyptic number.

142035444042415 is a deficient number, since it is larger than the sum of its proper divisors (73457291880785).

142035444042415 is a wasteful number, since it uses less digits than its factorization.

142035444042415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5196101943.

The product of its (nonzero) digits is 1228800, while the sum is 43.

Adding to 142035444042415 its reverse (514240444530241), we get a palindrome (656275888572656).

The spelling of 142035444042415 in words is "one hundred forty-two trillion, thirty-five billion, four hundred forty-four million, forty-two thousand, four hundred fifteen".