4422423412 has 24 divisors (see below), whose sum is σ = 8450420832. Its totient is φ = 2008380000.

The previous prime is 4422423377. The next prime is 4422423427. The reversal of 4422423412 is 2143242244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4662 + ... + 94162.

It is an arithmetic number, because the mean of its divisors is an integer number (352100868).

Almost surely, 2^4422423412 is an apocalyptic number.

It is an amenable number.

4422423412 is a deficient number, since it is larger than the sum of its proper divisors (4027997420).

4422423412 is a wasteful number, since it uses less digits than its factorization.

4422423412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90639 (or 90637 counting only the distinct ones).

The product of its digits is 12288, while the sum is 28.

The square root of 4422423412 is about 66501.3038368422. The cubic root of 4422423412 is about 1641.4214589584.

Adding to 4422423412 its reverse (2143242244), we get a palindrome (6565665656).

The spelling of 4422423412 in words is "four billion, four hundred twenty-two million, four hundred twenty-three thousand, four hundred twelve".