42364574355289 has 2 divisors, whose sum is σ = 42364574355290. Its totient is φ = 42364574355288.

The previous prime is 42364574355163. The next prime is 42364574355329. The reversal of 42364574355289 is 98255347546324.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40856283339664 + 1508291015625 = 6391892^2 + 1228125^2 .

It is a cyclic number.

It is not a de Polignac number, because 42364574355289 - 2⁹ = 42364574354777 is a prime.

It is not a weakly prime, because it can be changed into another prime (42364574350289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21182287177644 + 21182287177645.

It is an arithmetic number, because the mean of its divisors is an integer number (21182287177645).

Almost surely, 2^{42364574355289} is an apocalyptic number.

It is an amenable number.

42364574355289 is a deficient number, since it is larger than the sum of its proper divisors (1).

42364574355289 is an equidigital number, since it uses as much as digits as its factorization.

42364574355289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912000, while the sum is 67.

The spelling of 42364574355289 in words is "forty-two trillion, three hundred sixty-four billion, five hundred seventy-four million, three hundred fifty-five thousand, two hundred eighty-nine".