104400101244 has 24 divisors (see below), whose sum is σ = 243608919120. Its totient is φ = 34798793344.

The previous prime is 104400101167. The next prime is 104400101257. The reversal of 104400101244 is 442101004401.

It is a super-2 number, since 2×104400101244² (a number of 23 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 104400101244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234862 + ... + 513770.

It is an arithmetic number, because the mean of its divisors is an integer number (10150371630).

Almost surely, 2^104400101244 is an apocalyptic number.

It is an amenable number.

104400101244 is an abundant number, since it is smaller than the sum of its proper divisors (139208817876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104400101244 is a wasteful number, since it uses less digits than its factorization.

104400101244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310109 (or 310107 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 104400101244 its reverse (442101004401), we get a palindrome (546501105645).

The spelling of 104400101244 in words is "one hundred four billion, four hundred million, one hundred one thousand, two hundred forty-four".