441400441332041 has 4 divisors (see below), whose sum is σ = 441581565848772. Its totient is φ = 441219316815312.

The previous prime is 441400441332023. The next prime is 441400441332127. The reversal of 441400441332041 is 140233144004144.

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

It can be written as a sum of positive squares in 2 ways, for example, as 243335040640000 + 198065400692041 = 15599200^2 + 14073571^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-441400441332041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 441400441331992 and 441400441332010.

It is not an unprimeable number, because it can be changed into a prime (441400441332001) 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, 90562254710 + ... + 90562259583.

It is an arithmetic number, because the mean of its divisors is an integer number (110395391462193).

Almost surely, 2^{441400441332041} is an apocalyptic number.

It is an amenable number.

441400441332041 is a deficient number, since it is larger than the sum of its proper divisors (181124516731).

441400441332041 is a wasteful number, since it uses less digits than its factorization.

441400441332041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181124516730.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 441400441332041 its reverse (140233144004144), we get a palindrome (581633585336185).

The spelling of 441400441332041 in words is "four hundred forty-one trillion, four hundred billion, four hundred forty-one million, three hundred thirty-two thousand, forty-one".