2041231442407 has 2 divisors, whose sum is σ = 2041231442408. Its totient is φ = 2041231442406.

The previous prime is 2041231442389. The next prime is 2041231442441. The reversal of 2041231442407 is 7042441321402.

It is an a-pointer prime, because the next prime (2041231442441) can be obtained adding 2041231442407 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2041231442407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2041231442207) 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, 1020615721203 + 1020615721204.

It is an arithmetic number, because the mean of its divisors is an integer number (1020615721204).

Almost surely, 2^{2041231442407} is an apocalyptic number.

2041231442407 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041231442407 is an equidigital number, since it uses as much as digits as its factorization.

2041231442407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43008, while the sum is 34.

Adding to 2041231442407 its reverse (7042441321402), we get a palindrome (9083672763809).

The spelling of 2041231442407 in words is "two trillion, forty-one billion, two hundred thirty-one million, four hundred forty-two thousand, four hundred seven".