4044412132223 has 4 divisors (see below), whose sum is σ = 4044506531808. Its totient is φ = 4044317732640.

The previous prime is 4044412132183. The next prime is 4044412132237. The reversal of 4044412132223 is 3222312144404.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4044412132223 - 2²² = 4044407937919 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4044412132223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044412137223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47135498 + ... + 47221223.

It is an arithmetic number, because the mean of its divisors is an integer number (1011126632952).

Almost surely, 2^{4044412132223} is an apocalyptic number.

4044412132223 is a deficient number, since it is larger than the sum of its proper divisors (94399585).

4044412132223 is an equidigital number, since it uses as much as digits as its factorization.

4044412132223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94399584.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 4044412132223 its reverse (3222312144404), we get a palindrome (7266724276627).

The spelling of 4044412132223 in words is "four trillion, forty-four billion, four hundred twelve million, one hundred thirty-two thousand, two hundred twenty-three".