342584344787 has 2 divisors, whose sum is σ = 342584344788. Its totient is φ = 342584344786.

The previous prime is 342584344771. The next prime is 342584344813. The reversal of 342584344787 is 787443485243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 342584344787 - 2⁴ = 342584344771 is a prime.

It is not a weakly prime, because it can be changed into another prime (342584346787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171292172393 + 171292172394.

It is an arithmetic number, because the mean of its divisors is an integer number (171292172394).

Almost surely, 2^342584344787 is an apocalyptic number.

342584344787 is a deficient number, since it is larger than the sum of its proper divisors (1).

342584344787 is an equidigital number, since it uses as much as digits as its factorization.

342584344787 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72253440, while the sum is 59.

The spelling of 342584344787 in words is "three hundred forty-two billion, five hundred eighty-four million, three hundred forty-four thousand, seven hundred eighty-seven".