43424133142433 has 8 divisors (see below), whose sum is σ = 45941642334720. Its totient is φ = 40929826800240.

The previous prime is 43424133142373. The next prime is 43424133142447. The reversal of 43424133142433 is 33424133142434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 43424133142433 - 2¹⁰ = 43424133141409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43424133142483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5800708673 + ... + 5800716158.

It is an arithmetic number, because the mean of its divisors is an integer number (5742705291840).

Almost surely, 2^{43424133142433} is an apocalyptic number.

It is an amenable number.

43424133142433 is a deficient number, since it is larger than the sum of its proper divisors (2517509192287).

43424133142433 is a wasteful number, since it uses less digits than its factorization.

43424133142433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11601425047.

The product of its digits is 995328, while the sum is 41.

Adding to 43424133142433 its reverse (33424133142434), we get a palindrome (76848266284867).

Subtracting from 43424133142433 its reverse (33424133142434), we obtain a palindrome (9999999999999).

The spelling of 43424133142433 in words is "forty-three trillion, four hundred twenty-four billion, one hundred thirty-three million, one hundred forty-two thousand, four hundred thirty-three".