42341024142239 has 2 divisors, whose sum is σ = 42341024142240. Its totient is φ = 42341024142238.

The previous prime is 42341024142227. The next prime is 42341024142259. The reversal of 42341024142239 is 93224142014324.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42341024142239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42341024142196 and 42341024142205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42341024142259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21170512071119 + 21170512071120.

It is an arithmetic number, because the mean of its divisors is an integer number (21170512071120).

Almost surely, 2^{42341024142239} is an apocalyptic number.

42341024142239 is a deficient number, since it is larger than the sum of its proper divisors (1).

42341024142239 is an equidigital number, since it uses as much as digits as its factorization.

42341024142239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 42341024142239 in words is "forty-two trillion, three hundred forty-one billion, twenty-four million, one hundred forty-two thousand, two hundred thirty-nine".