4162220905 has 16 divisors (see below), whose sum is σ = 5130322560. Its totient is φ = 3239929728.

The previous prime is 4162220893. The next prime is 4162220957. The reversal of 4162220905 is 5090222614.

4162220905 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4162220905 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19741 + ... + 93349.

It is an arithmetic number, because the mean of its divisors is an integer number (320645160).

Almost surely, 2^4162220905 is an apocalyptic number.

It is an amenable number.

4162220905 is a deficient number, since it is larger than the sum of its proper divisors (968101655).

4162220905 is a wasteful number, since it uses less digits than its factorization.

4162220905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73920.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 4162220905 is about 64515.2765242466. The cubic root of 4162220905 is about 1608.5764592471.

The spelling of 4162220905 in words is "four billion, one hundred sixty-two million, two hundred twenty thousand, nine hundred five".