6222166404 has 24 divisors (see below), whose sum is σ = 14536052160. Its totient is φ = 2071532064.

The previous prime is 6222166403. The next prime is 6222166439. The reversal of 6222166404 is 4046612226.

It is not an unprimeable number, because it can be changed into a prime (6222166403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305139 + ... + 324890.

It is an arithmetic number, because the mean of its divisors is an integer number (605668840).

Almost surely, 2^6222166404 is an apocalyptic number.

It is an amenable number.

6222166404 is an abundant number, since it is smaller than the sum of its proper divisors (8313885756).

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

6222166404 is a wasteful number, since it uses less digits than its factorization.

6222166404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630859 (or 630857 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 6222166404 is about 78880.7099613080. The cubic root of 6222166404 is about 1839.2772843004.

The spelling of 6222166404 in words is "six billion, two hundred twenty-two million, one hundred sixty-six thousand, four hundred four".