6422061867 has 8 divisors (see below), whose sum is σ = 9221422224. Its totient is φ = 3952038048.

The previous prime is 6422061859. The next prime is 6422061907. The reversal of 6422061867 is 7681602246.

6422061867 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6422061867 - 2³ = 6422061859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6422061857) 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 7 ways as a sum of consecutive naturals, for example, 82334088 + ... + 82334165.

It is an arithmetic number, because the mean of its divisors is an integer number (1152677778).

Almost surely, 2^6422061867 is an apocalyptic number.

6422061867 is a deficient number, since it is larger than the sum of its proper divisors (2799360357).

6422061867 is a wasteful number, since it uses less digits than its factorization.

6422061867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164668269.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 6422061867 is about 80137.7680435386. The cubic root of 6422061867 is about 1858.7664641663.

The spelling of 6422061867 in words is "six billion, four hundred twenty-two million, sixty-one thousand, eight hundred sixty-seven".