43041233413331 has 4 divisors (see below), whose sum is σ = 44429660297664. Its totient is φ = 41652806529000.

The previous prime is 43041233413303. The next prime is 43041233413351. The reversal of 43041233413331 is 13331433214034.

It is a happy number.

43041233413331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43041233413331 is a prime.

It is a super-2 number, since 2×43041233413331² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43041233413291 and 43041233413300.

It is not an unprimeable number, because it can be changed into a prime (43041233413351) 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 3 ways as a sum of consecutive naturals, for example, 694213442120 + ... + 694213442181.

It is an arithmetic number, because the mean of its divisors is an integer number (11107415074416).

Almost surely, 2^{43041233413331} is an apocalyptic number.

43041233413331 is a deficient number, since it is larger than the sum of its proper divisors (1388426884333).

43041233413331 is a wasteful number, since it uses less digits than its factorization.

43041233413331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1388426884332.

The product of its (nonzero) digits is 93312, while the sum is 35.

Adding to 43041233413331 its reverse (13331433214034), we get a palindrome (56372666627365).

The spelling of 43041233413331 in words is "forty-three trillion, forty-one billion, two hundred thirty-three million, four hundred thirteen thousand, three hundred thirty-one".