2242422202342 has 16 divisors (see below), whose sum is σ = 3845063600640. Its totient is φ = 960810273288.

The previous prime is 2242422202337. The next prime is 2242422202369. The reversal of 2242422202342 is 2432022242422.

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, 18923278 + ... + 19041409.

It is an arithmetic number, because the mean of its divisors is an integer number (240316475040).

Almost surely, 2^{2242422202342} is an apocalyptic number.

2242422202342 is a deficient number, since it is larger than the sum of its proper divisors (1602641398298).

2242422202342 is a wasteful number, since it uses less digits than its factorization.

2242422202342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37968915.

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 2242422202342 its reverse (2432022242422), we get a palindrome (4674444444764).

The spelling of 2242422202342 in words is "two trillion, two hundred forty-two billion, four hundred twenty-two million, two hundred two thousand, three hundred forty-two".