4142223444 has 12 divisors (see below), whose sum is σ = 9665188064. Its totient is φ = 1380741144.

The previous prime is 4142223431. The next prime is 4142223461. The reversal of 4142223444 is 4443222414.

4142223444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×4142223444² = 34316030120046442272, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172592632 + ... + 172592655.

Almost surely, 2^4142223444 is an apocalyptic number.

It is an amenable number.

4142223444 is an abundant number, since it is smaller than the sum of its proper divisors (5522964620).

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

4142223444 is a wasteful number, since it uses less digits than its factorization.

4142223444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345185294 (or 345185292 counting only the distinct ones).

The product of its digits is 24576, while the sum is 30.

The square root of 4142223444 is about 64360.1075511842. The cubic root of 4142223444 is about 1605.9961781873.

Adding to 4142223444 its reverse (4443222414), we get a palindrome (8585445858).

The spelling of 4142223444 in words is "four billion, one hundred forty-two million, two hundred twenty-three thousand, four hundred forty-four".