4222427904 has 216 divisors, whose sum is σ = 13090961520. Its totient is φ = 1304100864.

The previous prime is 4222427897. The next prime is 4222427933. The reversal of 4222427904 is 4097242224.

4222427904 is a `hidden beast` number, since 4 + 222 + 427 + 9 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2623452 + ... + 2625060.

Almost surely, 2^4222427904 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 4222427904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6545480760).

4222427904 is an abundant number, since it is smaller than the sum of its proper divisors (8868533616).

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

4222427904 is a wasteful number, since it uses less digits than its factorization.

4222427904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715 (or 1698 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 4222427904 is about 64980.2116340044. The cubic root of 4222427904 is about 1616.2954398897.

The spelling of 4222427904 in words is "four billion, two hundred twenty-two million, four hundred twenty-seven thousand, nine hundred four".