2045314330322 has 32 divisors (see below), whose sum is σ = 3391648775424. Its totient is φ = 920117440000.

The previous prime is 2045314330309. The next prime is 2045314330333. The reversal of 2045314330322 is 2230334135402.

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, 585947 + ... + 2105697.

It is an arithmetic number, because the mean of its divisors is an integer number (105989024232).

Almost surely, 2^{2045314330322} is an apocalyptic number.

2045314330322 is a deficient number, since it is larger than the sum of its proper divisors (1346334445102).

2045314330322 is a wasteful number, since it uses less digits than its factorization.

2045314330322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521514.

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 2045314330322 its reverse (2230334135402), we get a palindrome (4275648465724).

The spelling of 2045314330322 in words is "two trillion, forty-five billion, three hundred fourteen million, three hundred thirty thousand, three hundred twenty-two".