6422670288 has 60 divisors (see below), whose sum is σ = 18023681728. Its totient is φ = 2135039040.

The previous prime is 6422670257. The next prime is 6422670311. The reversal of 6422670288 is 8820762246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7918 + ... + 113613.

Almost surely, 2^6422670288 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 6422670288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9011840864).

6422670288 is an abundant number, since it is smaller than the sum of its proper divisors (11601011440).

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

6422670288 is a wasteful number, since it uses less digits than its factorization.

6422670288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121912 (or 121903 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The square root of 6422670288 is about 80141.5640476276. The cubic root of 6422670288 is about 1858.8251616616.

The spelling of 6422670288 in words is "six billion, four hundred twenty-two million, six hundred seventy thousand, two hundred eighty-eight".