2043440410413 has 8 divisors (see below), whose sum is σ = 2724620611648. Its totient is φ = 1362276908064.

The previous prime is 2043440410331. The next prime is 2043440410439. The reversal of 2043440410413 is 3140140443402.

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

It is not a de Polignac number, because 2043440410413 - 2¹² = 2043440406317 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 (2043440410213) 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 7 ways as a sum of consecutive naturals, for example, 3886345 + ... + 4380702.

It is an arithmetic number, because the mean of its divisors is an integer number (340577576456).

Almost surely, 2^{2043440410413} is an apocalyptic number.

It is an amenable number.

2043440410413 is a deficient number, since it is larger than the sum of its proper divisors (681180201235).

2043440410413 is an equidigital number, since it uses as much as digits as its factorization.

2043440410413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8349443.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 2043440410413 its reverse (3140140443402), we get a palindrome (5183580853815).

The spelling of 2043440410413 in words is "two trillion, forty-three billion, four hundred forty million, four hundred ten thousand, four hundred thirteen".