4034112222 has 64 divisors (see below), whose sum is σ = 9673344000. Its totient is φ = 1097160960.

The previous prime is 4034112217. The next prime is 4034112239. The reversal of 4034112222 is 2222114304.

It is a super-2 number, since 2×4034112222² = 32548122839379554568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 63154 + ... + 109802.

It is an arithmetic number, because the mean of its divisors is an integer number (151146000).

Almost surely, 2^4034112222 is an apocalyptic number.

4034112222 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4034112222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4836672000).

4034112222 is an abundant number, since it is smaller than the sum of its proper divisors (5639231778).

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

4034112222 is a wasteful number, since it uses less digits than its factorization.

4034112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46761.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4034112222 is about 63514.6614727655. The cubic root of 4034112222 is about 1591.9007662593.

Adding to 4034112222 its reverse (2222114304), we get a palindrome (6256226526).

The spelling of 4034112222 in words is "four billion, thirty-four million, one hundred twelve thousand, two hundred twenty-two".