2431040442411 has 24 divisors (see below), whose sum is σ = 3909674866944. Its totient is φ = 1316051964720.

The previous prime is 2431040442377. The next prime is 2431040442431. The reversal of 2431040442411 is 1142440401342.

It is a happy number.

It is not a de Polignac number, because 2431040442411 - 2⁷ = 2431040442283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2431040442431) 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 23 ways as a sum of consecutive naturals, for example, 160330135 + ... + 160345296.

It is an arithmetic number, because the mean of its divisors is an integer number (162903119456).

Almost surely, 2^{2431040442411} is an apocalyptic number.

2431040442411 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2431040442411 is a deficient number, since it is larger than the sum of its proper divisors (1478634424533).

2431040442411 is a wasteful number, since it uses less digits than its factorization.

2431040442411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320675479 (or 320675460 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 2431040442411 its reverse (1142440401342), we get a palindrome (3573480843753).

The spelling of 2431040442411 in words is "two trillion, four hundred thirty-one billion, forty million, four hundred forty-two thousand, four hundred eleven".