311424444444322 has 32 divisors (see below), whose sum is σ = 509732471642688. Its totient is φ = 141520780800000.

The previous prime is 311424444444313. The next prime is 311424444444329. The reversal of 311424444444322 is 223444444424113.

It is a super-2 number, since 2×311424444444322² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (311424444444329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3038799322 + ... + 3038901802.

It is an arithmetic number, because the mean of its divisors is an integer number (15929139738834).

Almost surely, 2^{311424444444322} is an apocalyptic number.

311424444444322 is a deficient number, since it is larger than the sum of its proper divisors (198308027198366).

311424444444322 is a wasteful number, since it uses less digits than its factorization.

311424444444322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136066.

The product of its digits is 4718592, while the sum is 46.

Adding to 311424444444322 its reverse (223444444424113), we get a palindrome (534868888868435).

The spelling of 311424444444322 in words is "three hundred eleven trillion, four hundred twenty-four billion, four hundred forty-four million, four hundred forty-four thousand, three hundred twenty-two".