6422601322 has 4 divisors (see below), whose sum is σ = 9633901986. Its totient is φ = 3211300660.

The previous prime is 6422601271. The next prime is 6422601347. The reversal of 6422601322 is 2231062246.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4710214161 + 1712387161 = 68631^2 + 41381^2 .

It is a super-2 number, since 2×6422601322² = 82499615482712295368, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 1605650329 + ... + 1605650332.

Almost surely, 2^6422601322 is an apocalyptic number.

6422601322 is a deficient number, since it is larger than the sum of its proper divisors (3211300664).

6422601322 is a wasteful number, since it uses less digits than its factorization.

6422601322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3211300663.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 6422601322 is about 80141.1337703679. The cubic root of 6422601322 is about 1858.8185083441.

Adding to 6422601322 its reverse (2231062246), we get a palindrome (8653663568).

The spelling of 6422601322 in words is "six billion, four hundred twenty-two million, six hundred one thousand, three hundred twenty-two".