42310770589 has 2 divisors, whose sum is σ = 42310770590. Its totient is φ = 42310770588.

The previous prime is 42310770571. The next prime is 42310770679. The reversal of 42310770589 is 98507701324.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38933998489 + 3376772100 = 197317^2 + 58110^2 .

It is a cyclic number.

It is not a de Polignac number, because 42310770589 - 2¹¹ = 42310768541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42310770539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21155385294 + 21155385295.

It is an arithmetic number, because the mean of its divisors is an integer number (21155385295).

Almost surely, 2^42310770589 is an apocalyptic number.

It is an amenable number.

42310770589 is a deficient number, since it is larger than the sum of its proper divisors (1).

42310770589 is an equidigital number, since it uses as much as digits as its factorization.

42310770589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 42310770589 in words is "forty-two billion, three hundred ten million, seven hundred seventy thousand, five hundred eighty-nine".