142422041410161 has 64 divisors (see below), whose sum is σ = 201794341478400. Its totient is φ = 89156533847040.

The previous prime is 142422041410127. The next prime is 142422041410211. The reversal of 142422041410161 is 161014140224241.

It is not a de Polignac number, because 142422041410161 - 2⁶ = 142422041410097 is a prime.

It is a super-2 number, since 2×142422041410161² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (142422141410161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16470683940 + ... + 16470692586.

It is an arithmetic number, because the mean of its divisors is an integer number (3153036585600).

Almost surely, 2^{142422041410161} is an apocalyptic number.

It is an amenable number.

142422041410161 is a deficient number, since it is larger than the sum of its proper divisors (59372300068239).

142422041410161 is a wasteful number, since it uses less digits than its factorization.

142422041410161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15926.

The product of its (nonzero) digits is 12288, while the sum is 33.

The spelling of 142422041410161 in words is "one hundred forty-two trillion, four hundred twenty-two billion, forty-one million, four hundred ten thousand, one hundred sixty-one".