104321113103444 has 6 divisors (see below), whose sum is σ = 182561947931034. Its totient is φ = 52160556551720.

The previous prime is 104321113103407. The next prime is 104321113103461. The reversal of 104321113103444 is 444301311123401.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 78844987480900 + 25476125622544 = 8879470^2 + 5047388^2 .

It is a super-2 number, since 2×104321113103444² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104321113103444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13040139137927 + ... + 13040139137934.

It is an arithmetic number, because the mean of its divisors is an integer number (30426991321839).

Almost surely, 2^{104321113103444} is an apocalyptic number.

It is an amenable number.

104321113103444 is a deficient number, since it is larger than the sum of its proper divisors (78240834827590).

104321113103444 is a wasteful number, since it uses less digits than its factorization.

104321113103444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26080278275865 (or 26080278275863 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 104321113103444 its reverse (444301311123401), we get a palindrome (548622424226845).

The spelling of 104321113103444 in words is "one hundred four trillion, three hundred twenty-one billion, one hundred thirteen million, one hundred three thousand, four hundred forty-four".