44422373112 has 64 divisors (see below), whose sum is σ = 119828691360. Its totient is φ = 13642137600.

The previous prime is 44422373069. The next prime is 44422373113. The reversal of 44422373112 is 21137322444.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44422373113) 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, 25912 + ... + 299192.

Almost surely, 2^44422373112 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 44422373112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59914345680).

44422373112 is an abundant number, since it is smaller than the sum of its proper divisors (75406318248).

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

44422373112 is a wasteful number, since it uses less digits than its factorization.

44422373112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273824 (or 273820 counting only the distinct ones).

The product of its digits is 32256, while the sum is 33.

Adding to 44422373112 its reverse (21137322444), we get a palindrome (65559695556).

The spelling of 44422373112 in words is "forty-four billion, four hundred twenty-two million, three hundred seventy-three thousand, one hundred twelve".