44112213422000 has 80 divisors (see below), whose sum is σ = 106669521713664. Its totient is φ = 17643861440000.

The previous prime is 44112213421891. The next prime is 44112213422003. The reversal of 44112213422000 is 22431221144.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (44112213422003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34310780 + ... + 35573220.

Almost surely, 2^{44112213422000} is an apocalyptic number.

44112213422000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44112213422000 is an abundant number, since it is smaller than the sum of its proper divisors (62557308291664).

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

44112213422000 is a wasteful number, since it uses less digits than its factorization.

44112213422000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1279935 (or 1279919 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 44112213422000 its reverse (22431221144), we get a palindrome (44134644643144).

The spelling of 44112213422000 in words is "forty-four trillion, one hundred twelve billion, two hundred thirteen million, four hundred twenty-two thousand".