42041113221307 has 2 divisors, whose sum is σ = 42041113221308. Its totient is φ = 42041113221306.

The previous prime is 42041113221271. The next prime is 42041113221361. The reversal of 42041113221307 is 70312231114024.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42041113221307 - 2¹⁹ = 42041112697019 is a prime.

It is not a weakly prime, because it can be changed into another prime (42041113228307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21020556610653 + 21020556610654.

It is an arithmetic number, because the mean of its divisors is an integer number (21020556610654).

Almost surely, 2^{42041113221307} is an apocalyptic number.

42041113221307 is a deficient number, since it is larger than the sum of its proper divisors (1).

42041113221307 is an equidigital number, since it uses as much as digits as its factorization.

42041113221307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 42041113221307 in words is "forty-two trillion, forty-one billion, one hundred thirteen million, two hundred twenty-one thousand, three hundred seven".