440101044041 has 2 divisors, whose sum is σ = 440101044042. Its totient is φ = 440101044040.

The previous prime is 440101044037. The next prime is 440101044137. The reversal of 440101044041 is 140440101044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 251943763600 + 188157280441 = 501940^2 + 433771^2 .

It is a cyclic number.

It is not a de Polignac number, because 440101044041 - 2² = 440101044037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 440101043998 and 440101044016.

It is not a weakly prime, because it can be changed into another prime (440101044541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220050522020 + 220050522021.

It is an arithmetic number, because the mean of its divisors is an integer number (220050522021).

Almost surely, 2^440101044041 is an apocalyptic number.

It is an amenable number.

440101044041 is a deficient number, since it is larger than the sum of its proper divisors (1).

440101044041 is an equidigital number, since it uses as much as digits as its factorization.

440101044041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 440101044041 its reverse (140440101044), we get a palindrome (580541145085).

The spelling of 440101044041 in words is "four hundred forty billion, one hundred one million, forty-four thousand, forty-one".