42313003441 has 2 divisors, whose sum is σ = 42313003442. Its totient is φ = 42313003440.

The previous prime is 42313003429. The next prime is 42313003463. The reversal of 42313003441 is 14430031324.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41902090000 + 410913441 = 204700^2 + 20271^2 .

It is a cyclic number.

It is not a de Polignac number, because 42313003441 - 2⁹ = 42313002929 is a prime.

It is not a weakly prime, because it can be changed into another prime (42313003541) 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 as a sum of consecutive naturals, namely, 21156501720 + 21156501721.

It is an arithmetic number, because the mean of its divisors is an integer number (21156501721).

Almost surely, 2^42313003441 is an apocalyptic number.

It is an amenable number.

42313003441 is a deficient number, since it is larger than the sum of its proper divisors (1).

42313003441 is an equidigital number, since it uses as much as digits as its factorization.

42313003441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 42313003441 its reverse (14430031324), we get a palindrome (56743034765).

The spelling of 42313003441 in words is "forty-two billion, three hundred thirteen million, three thousand, four hundred forty-one".