2343553145322 has 32 divisors (see below), whose sum is σ = 4983174546048. Its totient is φ = 733121353536.

The previous prime is 2343553145303. The next prime is 2343553145387. The reversal of 2343553145322 is 2235413553432.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160202773 + ... + 160217400.

It is an arithmetic number, because the mean of its divisors is an integer number (155724204564).

Almost surely, 2^{2343553145322} is an apocalyptic number.

2343553145322 is an abundant number, since it is smaller than the sum of its proper divisors (2639621400726).

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

2343553145322 is a wasteful number, since it uses less digits than its factorization.

2343553145322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320420254.

The product of its digits is 1296000, while the sum is 42.

Adding to 2343553145322 its reverse (2235413553432), we get a palindrome (4578966698754).

The spelling of 2343553145322 in words is "two trillion, three hundred forty-three billion, five hundred fifty-three million, one hundred forty-five thousand, three hundred twenty-two".