43344134041 has 16 divisors (see below), whose sum is σ = 49895798400. Its totient is φ = 37336970880.

The previous prime is 43344134011. The next prime is 43344134051. The reversal of 43344134041 is 14043144334.

It is a happy number.

It is not a de Polignac number, because 43344134041 - 2¹⁷ = 43344002969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43344133994 and 43344134012.

It is not an unprimeable number, because it can be changed into a prime (43344134011) 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, 1755591 + ... + 1780108.

It is an arithmetic number, because the mean of its divisors is an integer number (3118487400).

Almost surely, 2^43344134041 is an apocalyptic number.

43344134041 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

43344134041 is a deficient number, since it is larger than the sum of its proper divisors (6551664359).

43344134041 is a wasteful number, since it uses less digits than its factorization.

43344134041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3535776.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 43344134041 its reverse (14043144334), we get a palindrome (57387278375).

The spelling of 43344134041 in words is "forty-three billion, three hundred forty-four million, one hundred thirty-four thousand, forty-one".