44023324420 has 48 divisors (see below), whose sum is σ = 94733877168. Its totient is φ = 17174384640.

The previous prime is 44023324403. The next prime is 44023324427. The reversal of 44023324420 is 2442332044.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2368963584 + 41654360836 = 48672^2 + 204094^2 .

It is not an unprimeable number, because it can be changed into a prime (44023324427) 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, 3418714 + ... + 3431566.

It is an arithmetic number, because the mean of its divisors is an integer number (1973622441).

Almost surely, 2^44023324420 is an apocalyptic number.

It is an amenable number.

44023324420 is an abundant number, since it is smaller than the sum of its proper divisors (50710552748).

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

44023324420 is a wasteful number, since it uses less digits than its factorization.

44023324420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17080 (or 17078 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 44023324420 its reverse (2442332044), we get a palindrome (46465656464).

The spelling of 44023324420 in words is "forty-four billion, twenty-three million, three hundred twenty-four thousand, four hundred twenty".