2403343023241 has 4 divisors (see below), whose sum is σ = 2403422526484. Its totient is φ = 2403263520000.

The previous prime is 2403343023167. The next prime is 2403343023259. The reversal of 2403343023241 is 1423203433042.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 127481132025 + 2275861891216 = 357045^2 + 1508596^2 .

It is a cyclic number.

It is not a de Polignac number, because 2403343023241 - 2²⁵ = 2403309468809 is a prime.

It is a super-2 number, since 2×2403343023241² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2403343023281) 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 3 ways as a sum of consecutive naturals, for example, 39706260 + ... + 39766741.

It is an arithmetic number, because the mean of its divisors is an integer number (600855631621).

Almost surely, 2^{2403343023241} is an apocalyptic number.

It is an amenable number.

2403343023241 is a deficient number, since it is larger than the sum of its proper divisors (79503243).

2403343023241 is an equidigital number, since it uses as much as digits as its factorization.

2403343023241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79503242.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 2403343023241 its reverse (1423203433042), we get a palindrome (3826546456283).

The spelling of 2403343023241 in words is "two trillion, four hundred three billion, three hundred forty-three million, twenty-three thousand, two hundred forty-one".