441418338411 has 4 divisors (see below), whose sum is σ = 588557784552. Its totient is φ = 294278892272.

The previous prime is 441418338391. The next prime is 441418338437. The reversal of 441418338411 is 114833814144.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-441418338411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (441418338311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73569723066 + ... + 73569723071.

It is an arithmetic number, because the mean of its divisors is an integer number (147139446138).

Almost surely, 2^441418338411 is an apocalyptic number.

441418338411 is a deficient number, since it is larger than the sum of its proper divisors (147139446141).

441418338411 is a wasteful number, since it uses less digits than its factorization.

441418338411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147139446140.

The product of its digits is 147456, while the sum is 42.

The spelling of 441418338411 in words is "four hundred forty-one billion, four hundred eighteen million, three hundred thirty-eight thousand, four hundred eleven".