2262340340322 has 64 divisors (see below), whose sum is σ = 4687490497536. Its totient is φ = 727421567040.

The previous prime is 2262340340311. The next prime is 2262340340371. The reversal of 2262340340322 is 2230430432622.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59747548 + ... + 59785400.

It is an arithmetic number, because the mean of its divisors is an integer number (73242039024).

Almost surely, 2^{2262340340322} is an apocalyptic number.

2262340340322 is an abundant number, since it is smaller than the sum of its proper divisors (2425150157214).

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

2262340340322 is a wasteful number, since it uses less digits than its factorization.

2262340340322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40775.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 2262340340322 its reverse (2230430432622), we get a palindrome (4492770772944).

The spelling of 2262340340322 in words is "two trillion, two hundred sixty-two billion, three hundred forty million, three hundred forty thousand, three hundred twenty-two".