2042244322330 has 32 divisors (see below), whose sum is σ = 3767347584000. Its totient is φ = 796624548480.

The previous prime is 2042244322277. The next prime is 2042244322367. The reversal of 2042244322330 is 332234422402.

It is a junction number, because it is equal to n+sod(n) for n = 2042244322292 and 2042244322301.

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, 151330 + ... + 2026669.

It is an arithmetic number, because the mean of its divisors is an integer number (117729612000).

Almost surely, 2^{2042244322330} is an apocalyptic number.

2042244322330 is a deficient number, since it is larger than the sum of its proper divisors (1725103261670).

2042244322330 is a wasteful number, since it uses less digits than its factorization.

2042244322330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2180334.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 2042244322330 its reverse (332234422402), we get a palindrome (2374478744732).

The spelling of 2042244322330 in words is "two trillion, forty-two billion, two hundred forty-four million, three hundred twenty-two thousand, three hundred thirty".