2421331341 has 64 divisors (see below), whose sum is σ = 3903863040. Its totient is φ = 1315491840.

The previous prime is 2421331321. The next prime is 2421331373. The reversal of 2421331341 is 1431331242.

It is a happy number.

It is not a de Polignac number, because 2421331341 - 2⁵ = 2421331309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421331321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2477845 + ... + 2478821.

It is an arithmetic number, because the mean of its divisors is an integer number (60997860).

Almost surely, 2^2421331341 is an apocalyptic number.

It is an amenable number.

2421331341 is a deficient number, since it is larger than the sum of its proper divisors (1482531699).

2421331341 is a wasteful number, since it uses less digits than its factorization.

2421331341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166.

The product of its digits is 1728, while the sum is 24.

The square root of 2421331341 is about 49207.0253215941. The cubic root of 2421331341 is about 1342.8208455358.

Adding to 2421331341 its reverse (1431331242), we get a palindrome (3852662583).

Subtracting from 2421331341 its reverse (1431331242), we obtain a palindrome (990000099).

The spelling of 2421331341 in words is "two billion, four hundred twenty-one million, three hundred thirty-one thousand, three hundred forty-one".