44663052340 has 48 divisors (see below), whose sum is σ = 96106452624. Its totient is φ = 17424691200.

The previous prime is 44663052289. The next prime is 44663052349. The reversal of 44663052340 is 4325036644.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 9470793124 + 35192259216 = 97318^2 + 187596^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44663052340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44663052349) 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, 5093560 + ... + 5102320.

It is an arithmetic number, because the mean of its divisors is an integer number (2002217763).

Almost surely, 2^44663052340 is an apocalyptic number.

It is an amenable number.

44663052340 is an abundant number, since it is smaller than the sum of its proper divisors (51443400284).

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

44663052340 is a wasteful number, since it uses less digits than its factorization.

44663052340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15028 (or 15026 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 44663052340 its reverse (4325036644), we get a palindrome (48988088984).

The spelling of 44663052340 in words is "forty-four billion, six hundred sixty-three million, fifty-two thousand, three hundred forty".