6626622322 has 64 divisors (see below), whose sum is σ = 10945497600. Its totient is φ = 2999180800.

The previous prime is 6626622281. The next prime is 6626622329. The reversal of 6626622322 is 2232266266.

It is not an unprimeable number, because it can be changed into a prime (6626622329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18458379 + ... + 18458737.

It is an arithmetic number, because the mean of its divisors is an integer number (171023400).

Almost surely, 2^6626622322 is an apocalyptic number.

6626622322 is a deficient number, since it is larger than the sum of its proper divisors (4318875278).

6626622322 is a wasteful number, since it uses less digits than its factorization.

6626622322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651.

The product of its digits is 124416, while the sum is 37.

The square root of 6626622322 is about 81404.0682152925. The cubic root of 6626622322 is about 1878.2961703851.

Adding to 6626622322 its reverse (2232266266), we get a palindrome (8858888588).

It can be divided in two parts, 66266 and 22322, that added together give a palindrome (88588).

The spelling of 6626622322 in words is "six billion, six hundred twenty-six million, six hundred twenty-two thousand, three hundred twenty-two".