4000044213122 has 8 divisors (see below), whose sum is σ = 6000397302672. Its totient is φ = 1999911778900.

The previous prime is 4000044213107. The next prime is 4000044213131. The reversal of 4000044213122 is 2213124400004.

4000044213122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55118504 + ... + 55191027.

It is an arithmetic number, because the mean of its divisors is an integer number (750049662834).

Almost surely, 2^{4000044213122} is an apocalyptic number.

4000044213122 is a deficient number, since it is larger than the sum of its proper divisors (2000353089550).

4000044213122 is a wasteful number, since it uses less digits than its factorization.

4000044213122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110327664.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 4000044213122 its reverse (2213124400004), we get a palindrome (6213168613126).

The spelling of 4000044213122 in words is "four trillion, forty-four million, two hundred thirteen thousand, one hundred twenty-two".