6422311168 has 144 divisors (see below), whose sum is σ = 16288685056. Its totient is φ = 2458460160.

The previous prime is 6422311127. The next prime is 6422311213. The reversal of 6422311168 is 8611132246.

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, 717730 + ... + 726622.

Almost surely, 2^6422311168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6422311168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8144342528).

6422311168 is an abundant number, since it is smaller than the sum of its proper divisors (9866373888).

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

6422311168 is a wasteful number, since it uses less digits than its factorization.

6422311168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8960 (or 8946 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

The square root of 6422311168 is about 80139.3234810477. The cubic root of 6422311168 is about 1858.7905159611.

The spelling of 6422311168 in words is "six billion, four hundred twenty-two million, three hundred eleven thousand, one hundred sixty-eight".