43341403231 has 8 divisors (see below), whose sum is σ = 49784470560. Its totient is φ = 36961195488.

The previous prime is 43341403213. The next prime is 43341403267. The reversal of 43341403231 is 13230414334.

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

It is not a de Polignac number, because 43341403231 - 2⁹ = 43341402719 is a prime.

It is a super-2 number, since 2×43341403231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 43341403231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43341403271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15713416 + ... + 15716173.

It is an arithmetic number, because the mean of its divisors is an integer number (6223058820).

Almost surely, 2^43341403231 is an apocalyptic number.

43341403231 is a deficient number, since it is larger than the sum of its proper divisors (6443067329).

43341403231 is a wasteful number, since it uses less digits than its factorization.

43341403231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31429793.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 43341403231 its reverse (13230414334), we get a palindrome (56571817565).

The spelling of 43341403231 in words is "forty-three billion, three hundred forty-one million, four hundred three thousand, two hundred thirty-one".