411404404244 has 24 divisors (see below), whose sum is σ = 728090937000. Its totient is φ = 203378700800.

The previous prime is 411404404223. The next prime is 411404404249. The reversal of 411404404244 is 442404404114.

It can be written as a sum of positive squares in 4 ways, for example, as 95771680900 + 315632723344 = 309470^2 + 561812^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 411404404244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411404404249) 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 7 ways as a sum of consecutive naturals, for example, 9750794 + ... + 9792894.

It is an arithmetic number, because the mean of its divisors is an integer number (30337122375).

Almost surely, 2^411404404244 is an apocalyptic number.

It is an amenable number.

411404404244 is a deficient number, since it is larger than the sum of its proper divisors (316686532756).

411404404244 is a wasteful number, since it uses less digits than its factorization.

411404404244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69643 (or 69641 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 411404404244 its reverse (442404404114), we get a palindrome (853808808358).

The spelling of 411404404244 in words is "four hundred eleven billion, four hundred four million, four hundred four thousand, two hundred forty-four".