422224413313142 has 32 divisors (see below), whose sum is σ = 692183205043200. Its totient is φ = 191567270774880.

The previous prime is 422224413313139. The next prime is 422224413313217. The reversal of 422224413313142 is 241313314422224.

It is a junction number, because it is equal to n+sod(n) for n = 422224413313096 and 422224413313105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2022052859 + ... + 2022261657.

It is an arithmetic number, because the mean of its divisors is an integer number (21630725157600).

Almost surely, 2^{422224413313142} is an apocalyptic number.

422224413313142 is a deficient number, since it is larger than the sum of its proper divisors (269958791730058).

422224413313142 is a wasteful number, since it uses less digits than its factorization.

422224413313142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377396.

The product of its digits is 221184, while the sum is 38.

Adding to 422224413313142 its reverse (241313314422224), we get a palindrome (663537727735366).

The spelling of 422224413313142 in words is "four hundred twenty-two trillion, two hundred twenty-four billion, four hundred thirteen million, three hundred thirteen thousand, one hundred forty-two".