4044323144121 has 8 divisors (see below), whose sum is σ = 5807233232640. Its totient is φ = 2488814242512.

The previous prime is 4044323144111. The next prime is 4044323144137. The reversal of 4044323144121 is 1214413234404.

It is a happy number.

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

It is not a de Polignac number, because 4044323144121 - 2¹⁴ = 4044323127737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4044323144111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51850296681 + ... + 51850296758.

It is an arithmetic number, because the mean of its divisors is an integer number (725904154080).

Almost surely, 2^{4044323144121} is an apocalyptic number.

It is an amenable number.

4044323144121 is a deficient number, since it is larger than the sum of its proper divisors (1762910088519).

4044323144121 is a wasteful number, since it uses less digits than its factorization.

4044323144121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103700593455.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 4044323144121 its reverse (1214413234404), we get a palindrome (5258736378525).

The spelling of 4044323144121 in words is "four trillion, forty-four billion, three hundred twenty-three million, one hundred forty-four thousand, one hundred twenty-one".