43423334141 has 32 divisors (see below), whose sum is σ = 52873067520. Its totient is φ = 35147692800.

The previous prime is 43423334131. The next prime is 43423334147. The reversal of 43423334141 is 14143332434.

It is not a de Polignac number, because 43423334141 - 2⁶ = 43423334077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43423334098 and 43423334107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43423334147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2574626 + ... + 2591436.

It is an arithmetic number, because the mean of its divisors is an integer number (1652283360).

Almost surely, 2^43423334141 is an apocalyptic number.

It is an amenable number.

43423334141 is a deficient number, since it is larger than the sum of its proper divisors (9449733379).

43423334141 is a wasteful number, since it uses less digits than its factorization.

43423334141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17585.

The product of its digits is 41472, while the sum is 32.

Adding to 43423334141 its reverse (14143332434), we get a palindrome (57566666575).

The spelling of 43423334141 in words is "forty-three billion, four hundred twenty-three million, three hundred thirty-four thousand, one hundred forty-one".