44540174212 has 24 divisors (see below), whose sum is σ = 78589375200. Its totient is φ = 22086407616.

The previous prime is 44540174177. The next prime is 44540174219. The reversal of 44540174212 is 21247104544.

It is not an unprimeable number, because it can be changed into a prime (44540174219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487839 + ... + 571897.

It is an arithmetic number, because the mean of its divisors is an integer number (3274557300).

Almost surely, 2^44540174212 is an apocalyptic number.

It is an amenable number.

44540174212 is a deficient number, since it is larger than the sum of its proper divisors (34049200988).

44540174212 is a wasteful number, since it uses less digits than its factorization.

44540174212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85155 (or 85153 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 34.

Adding to 44540174212 its reverse (21247104544), we get a palindrome (65787278756).

The spelling of 44540174212 in words is "forty-four billion, five hundred forty million, one hundred seventy-four thousand, two hundred twelve".