2041438423 has 2 divisors, whose sum is σ = 2041438424. Its totient is φ = 2041438422.

The previous prime is 2041438397. The next prime is 2041438433. The reversal of 2041438423 is 3248341402.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2041438423 - 2⁵ = 2041438391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2041438433) 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 as a sum of consecutive naturals, namely, 1020719211 + 1020719212.

It is an arithmetic number, because the mean of its divisors is an integer number (1020719212).

Almost surely, 2^2041438423 is an apocalyptic number.

2041438423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041438423 is an equidigital number, since it uses as much as digits as its factorization.

2041438423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 2041438423 is about 45182.2799668189. The cubic root of 2041438423 is about 1268.5631595638.

Adding to 2041438423 its reverse (3248341402), we get a palindrome (5289779825).

The spelling of 2041438423 in words is "two billion, forty-one million, four hundred thirty-eight thousand, four hundred twenty-three".