43113041344 has 28 divisors (see below), whose sum is σ = 87372712224. Its totient is φ = 21097869824.

The previous prime is 43113041291. The next prime is 43113041347. The reversal of 43113041344 is 44314031134.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43113041347) 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, 7163389 + ... + 7169404.

It is an arithmetic number, because the mean of its divisors is an integer number (3120454008).

Almost surely, 2^43113041344 is an apocalyptic number.

It is an amenable number.

43113041344 is an abundant number, since it is smaller than the sum of its proper divisors (44259670880).

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

43113041344 is a wasteful number, since it uses less digits than its factorization.

43113041344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14332852 (or 14332842 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 43113041344 its reverse (44314031134), we get a palindrome (87427072478).

The spelling of 43113041344 in words is "forty-three billion, one hundred thirteen million, forty-one thousand, three hundred forty-four".