4165240222 has 32 divisors (see below), whose sum is σ = 7345507680. Its totient is φ = 1746376320.

The previous prime is 4165240207. The next prime is 4165240243. The reversal of 4165240222 is 2220425614.

It is a super-2 number, since 2×4165240222² = 34698452213933218568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456804 + ... + 465832.

It is an arithmetic number, because the mean of its divisors is an integer number (229547115).

Almost surely, 2^4165240222 is an apocalyptic number.

4165240222 is a deficient number, since it is larger than the sum of its proper divisors (3180267458).

4165240222 is a wasteful number, since it uses less digits than its factorization.

4165240222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10668.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 4165240222 is about 64538.6722980881. The cubic root of 4165240222 is about 1608.9653244260.

Adding to 4165240222 its reverse (2220425614), we get a palindrome (6385665836).

The spelling of 4165240222 in words is "four billion, one hundred sixty-five million, two hundred forty thousand, two hundred twenty-two".