6622226404 has 48 divisors (see below), whose sum is σ = 12209170176. Its totient is φ = 3139344000.

The previous prime is 6622226399. The next prime is 6622226411. The reversal of 6622226404 is 4046222266.

It is a self number, because there is not a number n which added to its sum of digits gives 6622226404.

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, 1181649 + ... + 1187239.

It is an arithmetic number, because the mean of its divisors is an integer number (254357712).

Almost surely, 2^6622226404 is an apocalyptic number.

It is an amenable number.

6622226404 is a deficient number, since it is larger than the sum of its proper divisors (5586943772).

6622226404 is a wasteful number, since it uses less digits than its factorization.

6622226404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5836 (or 5834 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 6622226404 is about 81377.0631320644. The cubic root of 6622226404 is about 1877.8807419309.

The spelling of 6622226404 in words is "six billion, six hundred twenty-two million, two hundred twenty-six thousand, four hundred four".