4112221404 has 24 divisors (see below), whose sum is σ = 9596321280. Its totient is φ = 1370577904.

The previous prime is 4112221391. The next prime is 4112221423. The reversal of 4112221404 is 4041222114.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 128917 + ... + 157619.

It is an arithmetic number, because the mean of its divisors is an integer number (399846720).

Almost surely, 2^4112221404 is an apocalyptic number.

It is an amenable number.

4112221404 is an abundant number, since it is smaller than the sum of its proper divisors (5484099876).

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

4112221404 is a wasteful number, since it uses less digits than its factorization.

4112221404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40649 (or 40647 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 4112221404 is about 64126.6044945466. The cubic root of 4112221404 is about 1602.1093798300.

Adding to 4112221404 its reverse (4041222114), we get a palindrome (8153443518).

It can be divided in two parts, 41122 and 21404, that added together give a palindrome (62526).

The spelling of 4112221404 in words is "four billion, one hundred twelve million, two hundred twenty-one thousand, four hundred four".