6422504322 has 64 divisors (see below), whose sum is σ = 14009909760. Its totient is φ = 1951029504.

The previous prime is 6422504287. The next prime is 6422504339. The reversal of 6422504322 is 2234052246.

It is a super-2 number, since 2×6422504322² = 82497123532217359368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6422504322.

It is an unprimeable number.

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, 2693943 + ... + 2696325.

It is an arithmetic number, because the mean of its divisors is an integer number (218904840).

Almost surely, 2^6422504322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6422504322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7004954880).

6422504322 is an abundant number, since it is smaller than the sum of its proper divisors (7587405438).

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

6422504322 is a wasteful number, since it uses less digits than its factorization.

6422504322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2827.

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 6422504322 is about 80140.5285857287. The cubic root of 6422504322 is about 1858.8091504378.

Adding to 6422504322 its reverse (2234052246), we get a palindrome (8656556568).

The spelling of 6422504322 in words is "six billion, four hundred twenty-two million, five hundred four thousand, three hundred twenty-two".