43020243413 has 8 divisors (see below), whose sum is σ = 49208276928. Its totient is φ = 36842781024.

The previous prime is 43020243379. The next prime is 43020243421. The reversal of 43020243413 is 31434202034.

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

It is not a de Polignac number, because 43020243413 - 2¹⁰ = 43020242389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43020240413) 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, 2634056 + ... + 2650337.

It is an arithmetic number, because the mean of its divisors is an integer number (6151034616).

Almost surely, 2^43020243413 is an apocalyptic number.

It is an amenable number.

43020243413 is a deficient number, since it is larger than the sum of its proper divisors (6188033515).

43020243413 is a wasteful number, since it uses less digits than its factorization.

43020243413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5285563.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 43020243413 its reverse (31434202034), we get a palindrome (74454445447).

The spelling of 43020243413 in words is "forty-three billion, twenty million, two hundred forty-three thousand, four hundred thirteen".