4164022042 has 8 divisors (see below), whose sum is σ = 6247317600. Its totient is φ = 2081582844.

The previous prime is 4164022039. The next prime is 4164022067. The reversal of 4164022042 is 2402204614.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4164021998 and 4164022016.

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, 201792 + ... + 221467.

It is an arithmetic number, because the mean of its divisors is an integer number (780914700).

Almost surely, 2^4164022042 is an apocalyptic number.

4164022042 is a deficient number, since it is larger than the sum of its proper divisors (2083295558).

4164022042 is a wasteful number, since it uses less digits than its factorization.

4164022042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428180.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 4164022042 is about 64529.2340106405. The cubic root of 4164022042 is about 1608.8084546832.

Adding to 4164022042 its reverse (2402204614), we get a palindrome (6566226656).

The spelling of 4164022042 in words is "four billion, one hundred sixty-four million, twenty-two thousand, forty-two".