2403442041 has 128 divisors (see below), whose sum is σ = 4484530176. Its totient is φ = 1104814080.

The previous prime is 2403442033. The next prime is 2403442049. The reversal of 2403442041 is 1402443042.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2403442033) and next prime (2403442049).

It is not a de Polignac number, because 2403442041 - 2³ = 2403442033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2403442049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 10777656 + ... + 10777878.

It is an arithmetic number, because the mean of its divisors is an integer number (35035392).

Almost surely, 2^2403442041 is an apocalyptic number.

2403442041 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2403442041 is a deficient number, since it is larger than the sum of its proper divisors (2081088135).

2403442041 is a wasteful number, since it uses less digits than its factorization.

2403442041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2403442041 is about 49024.9124527520. The cubic root of 2403442041 is about 1339.5056543259.

Adding to 2403442041 its reverse (1402443042), we get a palindrome (3805885083).

It can be divided in two parts, 2403 and 442041, that added together give a palindrome (444444).

The spelling of 2403442041 in words is "two billion, four hundred three million, four hundred forty-two thousand, forty-one".