2422022620242 has 16 divisors (see below), whose sum is σ = 4847986707840. Its totient is φ = 806683962192.

The previous prime is 2422022620207. The next prime is 2422022620253. The reversal of 2422022620242 is 2420262202242.

It is a happy 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, 164219818 + ... + 164234565.

It is an arithmetic number, because the mean of its divisors is an integer number (302999169240).

Almost surely, 2^{2422022620242} is an apocalyptic number.

2422022620242 is an abundant number, since it is smaller than the sum of its proper divisors (2425964087598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2422022620242 is a wasteful number, since it uses less digits than its factorization.

2422022620242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328455617.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 2422022620242 its reverse (2420262202242), we get a palindrome (4842284822484).

The spelling of 2422022620242 in words is "two trillion, four hundred twenty-two billion, twenty-two million, six hundred twenty thousand, two hundred forty-two".