2242140234334 has 48 divisors (see below), whose sum is σ = 4596275514096. Its totient is φ = 806364115200.

The previous prime is 2242140234311. The next prime is 2242140234379. The reversal of 2242140234334 is 4334320412422.

It is a self number, because there is not a number n which added to its sum of digits gives 2242140234334.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79982427 + ... + 80010454.

It is an arithmetic number, because the mean of its divisors is an integer number (95755739877).

Almost surely, 2^{2242140234334} is an apocalyptic number.

2242140234334 is an abundant number, since it is smaller than the sum of its proper divisors (2354135279762).

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

2242140234334 is a wasteful number, since it uses less digits than its factorization.

2242140234334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159992921 (or 159992914 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 2242140234334 its reverse (4334320412422), we get a palindrome (6576460646756).

The spelling of 2242140234334 in words is "two trillion, two hundred forty-two billion, one hundred forty million, two hundred thirty-four thousand, three hundred thirty-four".