42349392611 has 2 divisors, whose sum is σ = 42349392612. Its totient is φ = 42349392610.

The previous prime is 42349392593. The next prime is 42349392637. The reversal of 42349392611 is 11629394324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42349392611 - 2¹⁴ = 42349376227 is a prime.

It is not a weakly prime, because it can be changed into another prime (42349392511) 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, 21174696305 + 21174696306.

It is an arithmetic number, because the mean of its divisors is an integer number (21174696306).

Almost surely, 2^42349392611 is an apocalyptic number.

42349392611 is a deficient number, since it is larger than the sum of its proper divisors (1).

42349392611 is an equidigital number, since it uses as much as digits as its factorization.

42349392611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 279936, while the sum is 44.

The spelling of 42349392611 in words is "forty-two billion, three hundred forty-nine million, three hundred ninety-two thousand, six hundred eleven".