412422442344444 has 96 divisors (see below), whose sum is σ = 1106654238144000. Its totient is φ = 117100018891008.

The previous prime is 412422442344433. The next prime is 412422442344467. The reversal of 412422442344444 is 444443244224214.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 412422442344393 and 412422442344402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131938462 + ... + 135028154.

It is an arithmetic number, because the mean of its divisors is an integer number (11527648314000).

Almost surely, 2^{412422442344444} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412422442344444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (553327119072000).

412422442344444 is an abundant number, since it is smaller than the sum of its proper divisors (694231795799556).

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

412422442344444 is a wasteful number, since it uses less digits than its factorization.

412422442344444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3099619 (or 3099617 counting only the distinct ones).

The product of its digits is 12582912, while the sum is 48.

Adding to 412422442344444 its reverse (444443244224214), we get a palindrome (856865686568658).

The spelling of 412422442344444 in words is "four hundred twelve trillion, four hundred twenty-two billion, four hundred forty-two million, three hundred forty-four thousand, four hundred forty-four".