42434260608587 has 2 divisors, whose sum is σ = 42434260608588. Its totient is φ = 42434260608586.

The previous prime is 42434260608557. The next prime is 42434260608589. The reversal of 42434260608587 is 78580606243424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42434260608587 - 2⁸ = 42434260608331 is a prime.

Together with 42434260608589, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (42434260608589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21217130304293 + 21217130304294.

It is an arithmetic number, because the mean of its divisors is an integer number (21217130304294).

Almost surely, 2^{42434260608587} is an apocalyptic number.

42434260608587 is a deficient number, since it is larger than the sum of its proper divisors (1).

42434260608587 is an equidigital number, since it uses as much as digits as its factorization.

42434260608587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61931520, while the sum is 59.

The spelling of 42434260608587 in words is "forty-two trillion, four hundred thirty-four billion, two hundred sixty million, six hundred eight thousand, five hundred eighty-seven".