4065082222 has 8 divisors (see below), whose sum is σ = 6144170472. Its totient is φ = 2017025400.

The previous prime is 4065082213. The next prime is 4065082247. The reversal of 4065082222 is 2222805604.

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

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, 7757529 + ... + 7758052.

It is an arithmetic number, because the mean of its divisors is an integer number (768021309).

Almost surely, 2^4065082222 is an apocalyptic number.

4065082222 is a deficient number, since it is larger than the sum of its proper divisors (2079088250).

4065082222 is a wasteful number, since it uses less digits than its factorization.

4065082222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15515714.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 4065082222 is about 63757.9973179836. The cubic root of 4065082222 is about 1595.9640757885.

Adding to 4065082222 its reverse (2222805604), we get a palindrome (6287887826).

The spelling of 4065082222 in words is "four billion, sixty-five million, eighty-two thousand, two hundred twenty-two".