441040313031 has 4 divisors (see below), whose sum is σ = 588053750712. Its totient is φ = 294026875352.

The previous prime is 441040313027. The next prime is 441040313089. The reversal of 441040313031 is 130313040144.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 441040313031 - 2² = 441040313027 is a prime.

It is a super-2 number, since 2×441040313031² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 441040312992 and 441040313010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441040313431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73506718836 + ... + 73506718841.

It is an arithmetic number, because the mean of its divisors is an integer number (147013437678).

Almost surely, 2^441040313031 is an apocalyptic number.

441040313031 is a deficient number, since it is larger than the sum of its proper divisors (147013437681).

441040313031 is a wasteful number, since it uses less digits than its factorization.

441040313031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147013437680.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 441040313031 its reverse (130313040144), we get a palindrome (571353353175).

The spelling of 441040313031 in words is "four hundred forty-one billion, forty million, three hundred thirteen thousand, thirty-one".