4044212043 has 16 divisors (see below), whose sum is σ = 5644634112. Its totient is φ = 2572416000.

The previous prime is 4044212033. The next prime is 4044212047. The reversal of 4044212043 is 3402124404.

It is a happy number.

It is not a de Polignac number, because 4044212043 - 2⁴ = 4044212027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4044212047) by changing a digit.

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, 299638 + ... + 312843.

It is an arithmetic number, because the mean of its divisors is an integer number (352789632).

Almost surely, 2^4044212043 is an apocalyptic number.

4044212043 is a deficient number, since it is larger than the sum of its proper divisors (1600422069).

4044212043 is a wasteful number, since it uses less digits than its factorization.

4044212043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612586.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4044212043 is about 63594.1195630539. The cubic root of 4044212043 is about 1593.2281556954.

Adding to 4044212043 its reverse (3402124404), we get a palindrome (7446336447).

The spelling of 4044212043 in words is "four billion, forty-four million, two hundred twelve thousand, forty-three".