44365422340 has 12 divisors (see below), whose sum is σ = 93167386956. Its totient is φ = 17746168928.

The previous prime is 44365422337. The next prime is 44365422347. The reversal of 44365422340 is 4322456344.

It can be written as a sum of positive squares in 2 ways, for example, as 14145772096 + 30219650244 = 118936^2 + 173838^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44365422340.

It is not an unprimeable number, because it can be changed into a prime (44365422347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1109135539 + ... + 1109135578.

It is an arithmetic number, because the mean of its divisors is an integer number (7763948913).

Almost surely, 2^44365422340 is an apocalyptic number.

It is an amenable number.

44365422340 is an abundant number, since it is smaller than the sum of its proper divisors (48801964616).

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

44365422340 is a wasteful number, since it uses less digits than its factorization.

44365422340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2218271126 (or 2218271124 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 44365422340 its reverse (4322456344), we get a palindrome (48687878684).

The spelling of 44365422340 in words is "forty-four billion, three hundred sixty-five million, four hundred twenty-two thousand, three hundred forty".