441003401111 has 16 divisors (see below), whose sum is σ = 542828075328. Its totient is φ = 348890630400.

The previous prime is 441003401101. The next prime is 441003401131. The reversal of 441003401111 is 111104300144.

It is a de Polignac number, because none of the positive numbers 2^k-441003401111 is a prime.

It is a super-3 number, since 3×441003401111³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441003401101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 683891 + ... + 1161771.

It is an arithmetic number, because the mean of its divisors is an integer number (33926754708).

Almost surely, 2^441003401111 is an apocalyptic number.

441003401111 is a deficient number, since it is larger than the sum of its proper divisors (101824674217).

441003401111 is a wasteful number, since it uses less digits than its factorization.

441003401111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488042.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 441003401111 its reverse (111104300144), we get a palindrome (552107701255).

The spelling of 441003401111 in words is "four hundred forty-one billion, three million, four hundred one thousand, one hundred eleven".