43241440020103 has 8 divisors (see below), whose sum is σ = 47703502311696. Its totient is φ = 38941634539200.

The previous prime is 43241440020073. The next prime is 43241440020143. The reversal of 43241440020103 is 30102004414234.

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 43241440020103 - 2⁵ = 43241440020071 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 (43241440020143) 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, 40564202113 + ... + 40564203178.

It is an arithmetic number, because the mean of its divisors is an integer number (5962937788962).

Almost surely, 2^{43241440020103} is an apocalyptic number.

43241440020103 is a deficient number, since it is larger than the sum of its proper divisors (4462062291593).

43241440020103 is a wasteful number, since it uses less digits than its factorization.

43241440020103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81128405345.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 43241440020103 its reverse (30102004414234), we get a palindrome (73343444434337).

The spelling of 43241440020103 in words is "forty-three trillion, two hundred forty-one billion, four hundred forty million, twenty thousand, one hundred three".