43424311044 has 24 divisors (see below), whose sum is σ = 104817303360. Its totient is φ = 13975640224.

The previous prime is 43424311033. The next prime is 43424311067. The reversal of 43424311044 is 44011342434.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62390904 + ... + 62391599.

It is an arithmetic number, because the mean of its divisors is an integer number (4367387640).

Almost surely, 2^43424311044 is an apocalyptic number.

It is an amenable number.

43424311044 is an abundant number, since it is smaller than the sum of its proper divisors (61392992316).

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

43424311044 is a wasteful number, since it uses less digits than its factorization.

43424311044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124782539 (or 124782537 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 43424311044 its reverse (44011342434), we get a palindrome (87435653478).

The spelling of 43424311044 in words is "forty-three billion, four hundred twenty-four million, three hundred eleven thousand, forty-four".