4044001122441 has 96 divisors (see below), whose sum is σ = 7255447879680. Its totient is φ = 2118147408000.

The previous prime is 4044001122407. The next prime is 4044001122493. The reversal of 4044001122441 is 1442211004404.

It is a happy number.

4044001122441 is a `hidden beast` number, since 4 + 0 + 4 + 400 + 1 + 12 + 244 + 1 = 666.

It is not a de Polignac number, because 4044001122441 - 2²² = 4043996928137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4044001122341) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 226380876 + ... + 226398738.

It is an arithmetic number, because the mean of its divisors is an integer number (75577582080).

Almost surely, 2^{4044001122441} is an apocalyptic number.

It is an amenable number.

4044001122441 is a deficient number, since it is larger than the sum of its proper divisors (3211446757239).

4044001122441 is a wasteful number, since it uses less digits than its factorization.

4044001122441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24027 (or 24024 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 4044001122441 its reverse (1442211004404), we get a palindrome (5486212126845).

The spelling of 4044001122441 in words is "four trillion, forty-four billion, one million, one hundred twenty-two thousand, four hundred forty-one".