4123422422 has 24 divisors (see below), whose sum is σ = 7198764840. Its totient is φ = 1766244480.

The previous prime is 4123422353. The next prime is 4123422431. The reversal of 4123422422 is 2242243214.

It is a super-2 number, since 2×4123422422² = 34005224940504692168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4123422391 and 4123422400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 193829 + ... + 214047.

It is an arithmetic number, because the mean of its divisors is an integer number (299948535).

Almost surely, 2^4123422422 is an apocalyptic number.

4123422422 is a deficient number, since it is larger than the sum of its proper divisors (3075342418).

4123422422 is a wasteful number, since it uses less digits than its factorization.

4123422422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22316 (or 22309 counting only the distinct ones).

The product of its digits is 6144, while the sum is 26.

The square root of 4123422422 is about 64213.8802907907. The cubic root of 4123422422 is about 1603.5626890059.

Adding to 4123422422 its reverse (2242243214), we get a palindrome (6365665636).

The spelling of 4123422422 in words is "four billion, one hundred twenty-three million, four hundred twenty-two thousand, four hundred twenty-two".