2224404066 has 16 divisors (see below), whose sum is σ = 4710502944. Its totient is φ = 697852224.

The previous prime is 2224404053. The next prime is 2224404089. The reversal of 2224404066 is 6604044222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10903840 + ... + 10904043.

It is an arithmetic number, because the mean of its divisors is an integer number (294406434).

Almost surely, 2^2224404066 is an apocalyptic number.

2224404066 is an abundant number, since it is smaller than the sum of its proper divisors (2486098878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2224404066 is a wasteful number, since it uses less digits than its factorization.

2224404066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21807905.

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 2224404066 is about 47163.5883494884. The cubic root of 2224404066 is about 1305.3828221722.

Adding to 2224404066 its reverse (6604044222), we get a palindrome (8828448288).

The spelling of 2224404066 in words is "two billion, two hundred twenty-four million, four hundred four thousand, sixty-six".