104412113232440 has 32 divisors (see below), whose sum is σ = 252998582064480. Its totient is φ = 38552164885632.

The previous prime is 104412113232391. The next prime is 104412113232461. The reversal of 104412113232440 is 44232311214401.

It is a junction number, because it is equal to n+sod(n) for n = 104412113232397 and 104412113232406.

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, 100396262204 + ... + 100396263243.

It is an arithmetic number, because the mean of its divisors is an integer number (7906205689515).

Almost surely, 2^{104412113232440} is an apocalyptic number.

104412113232440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104412113232440 is an abundant number, since it is smaller than the sum of its proper divisors (148586468832040).

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

104412113232440 is a wasteful number, since it uses less digits than its factorization.

104412113232440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200792525471 (or 200792525467 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 104412113232440 its reverse (44232311214401), we get a palindrome (148644424446841).

The spelling of 104412113232440 in words is "one hundred four trillion, four hundred twelve billion, one hundred thirteen million, two hundred thirty-two thousand, four hundred forty".