43234441103 has 8 divisors (see below), whose sum is σ = 49412047872. Its totient is φ = 37057148856.

The previous prime is 43234441097. The next prime is 43234441127. The reversal of 43234441103 is 30114443234.

It is a happy number.

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

It is not a de Polignac number, because 43234441103 - 2⁴ = 43234441087 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 (43234447103) 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, 492926 + ... + 573972.

It is an arithmetic number, because the mean of its divisors is an integer number (6176505984).

Almost surely, 2^43234441103 is an apocalyptic number.

43234441103 is a deficient number, since it is larger than the sum of its proper divisors (6177606769).

43234441103 is an equidigital number, since it uses as much as digits as its factorization.

43234441103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157261.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 43234441103 its reverse (30114443234), we get a palindrome (73348884337).

The spelling of 43234441103 in words is "forty-three billion, two hundred thirty-four million, four hundred forty-one thousand, one hundred three".