4224811905 has 96 divisors (see below), whose sum is σ = 7938862080. Its totient is φ = 2129483520.

The previous prime is 4224811897. The next prime is 4224811957. The reversal of 4224811905 is 5091184224.

4224811905 is a `hidden beast` number, since 422 + 48 + 1 + 190 + 5 = 666.

4224811905 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4224811905 - 2³ = 4224811897 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4224811905.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9244437 + ... + 9244893.

It is an arithmetic number, because the mean of its divisors is an integer number (82696480).

Almost surely, 2^4224811905 is an apocalyptic number.

4224811905 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4224811905 is a deficient number, since it is larger than the sum of its proper divisors (3714050175).

4224811905 is a wasteful number, since it uses less digits than its factorization.

4224811905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596 (or 543 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 4224811905 is about 64998.5530992806. The cubic root of 4224811905 is about 1616.5995717836.

The spelling of 4224811905 in words is "four billion, two hundred twenty-four million, eight hundred eleven thousand, nine hundred five".