44541323660412 has 144 divisors (see below), whose sum is σ = 116697327626880. Its totient is φ = 14307541248000.

The previous prime is 44541323660233. The next prime is 44541323660413. The reversal of 44541323660412 is 21406632314544.

44541323660412 is a `hidden beast` number, since 4 + 4 + 5 + 4 + 1 + 3 + 2 + 36 + 604 + 1 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44541323660413) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4427121862 + ... + 4427131922.

It is an arithmetic number, because the mean of its divisors is an integer number (810398108520).

Almost surely, 2^{44541323660412} 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 44541323660412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58348663813440).

44541323660412 is an abundant number, since it is smaller than the sum of its proper divisors (72156003966468).

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

44541323660412 is a wasteful number, since it uses less digits than its factorization.

44541323660412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17844 (or 17839 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 45.

Adding to 44541323660412 its reverse (21406632314544), we get a palindrome (65947955974956).

The spelling of 44541323660412 in words is "forty-four trillion, five hundred forty-one billion, three hundred twenty-three million, six hundred sixty thousand, four hundred twelve".