6222403404 has 72 divisors (see below), whose sum is σ = 18921943040. Its totient is φ = 1684258272.

The previous prime is 6222403403. The next prime is 6222403459. The reversal of 6222403404 is 4043042226.

6222403404 is a `hidden beast` number, since 622 + 2 + 4 + 0 + 34 + 0 + 4 = 666.

It is a super-2 number, since 2×6222403404² = 77436608244221574432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6222403403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 645004 + ... + 654579.

Almost surely, 2^6222403404 is an apocalyptic number.

It is an amenable number.

6222403404 is an abundant number, since it is smaller than the sum of its proper divisors (12699539636).

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

6222403404 is a wasteful number, since it uses less digits than its factorization.

6222403404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299619 (or 1299614 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 6222403404 is about 78882.2122154292. The cubic root of 6222403404 is about 1839.3006364661.

The spelling of 6222403404 in words is "six billion, two hundred twenty-two million, four hundred three thousand, four hundred four".