2422210444342 has 16 divisors (see below), whose sum is σ = 3915154414080. Its totient is φ = 1117271017152.

The previous prime is 2422210444337. The next prime is 2422210444387. The reversal of 2422210444342 is 2434440122242.

It is a junction number, because it is equal to n+sod(n) for n = 2422210444298 and 2422210444307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27966967 + ... + 28053442.

It is an arithmetic number, because the mean of its divisors is an integer number (244697150880).

Almost surely, 2^{2422210444342} is an apocalyptic number.

2422210444342 is a deficient number, since it is larger than the sum of its proper divisors (1492943969738).

2422210444342 is a wasteful number, since it uses less digits than its factorization.

2422210444342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56022087.

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 2422210444342 its reverse (2434440122242), we get a palindrome (4856650566584).

The spelling of 2422210444342 in words is "two trillion, four hundred twenty-two billion, two hundred ten million, four hundred forty-four thousand, three hundred forty-two".