44322121045232 has 160 divisors (see below), whose sum is σ = 92665833435648. Its totient is φ = 20463206400000.

The previous prime is 44322121045217. The next prime is 44322121045289. The reversal of 44322121045232 is 23254012122344.

It is a junction number, because it is equal to n+sod(n) for n = 44322121045192 and 44322121045201.

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, 1135251632 + ... + 1135290672.

Almost surely, 2^{44322121045232} 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 44322121045232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46332916717824).

44322121045232 is an abundant number, since it is smaller than the sum of its proper divisors (48343712390416).

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

44322121045232 is a wasteful number, since it uses less digits than its factorization.

44322121045232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39559 (or 39553 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 44322121045232 its reverse (23254012122344), we get a palindrome (67576133167576).

The spelling of 44322121045232 in words is "forty-four trillion, three hundred twenty-two billion, one hundred twenty-one million, forty-five thousand, two hundred thirty-two".