44243034340 has 12 divisors (see below), whose sum is σ = 92910372156. Its totient is φ = 17697213728.

The previous prime is 44243034337. The next prime is 44243034343. The reversal of 44243034340 is 4343034244.

It is an interprime number because it is at equal distance from previous prime (44243034337) and next prime (44243034343).

It can be written as a sum of positive squares in 2 ways, for example, as 22089093376 + 22153940964 = 148624^2 + 148842^2 .

It is a super-2 number, since 2×44243034340² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44243034343) 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, 1106075839 + ... + 1106075878.

It is an arithmetic number, because the mean of its divisors is an integer number (7742531013).

Almost surely, 2^44243034340 is an apocalyptic number.

It is an amenable number.

44243034340 is an abundant number, since it is smaller than the sum of its proper divisors (48667337816).

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

44243034340 is a wasteful number, since it uses less digits than its factorization.

44243034340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212151726 (or 2212151724 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 44243034340 its reverse (4343034244), we get a palindrome (48586068584).

The spelling of 44243034340 in words is "forty-four billion, two hundred forty-three million, thirty-four thousand, three hundred forty".