42299882873 has 2 divisors, whose sum is σ = 42299882874. Its totient is φ = 42299882872.

The previous prime is 42299882857. The next prime is 42299882897. The reversal of 42299882873 is 37828899224.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29815619584 + 12484263289 = 172672^2 + 111733^2 .

It is a cyclic number.

It is not a de Polignac number, because 42299882873 - 2⁴ = 42299882857 is a prime.

It is not a weakly prime, because it can be changed into another prime (42299882813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21149941436 + 21149941437.

It is an arithmetic number, because the mean of its divisors is an integer number (21149941437).

Almost surely, 2^42299882873 is an apocalyptic number.

It is an amenable number.

42299882873 is a deficient number, since it is larger than the sum of its proper divisors (1).

42299882873 is an equidigital number, since it uses as much as digits as its factorization.

42299882873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27869184, while the sum is 62.

The spelling of 42299882873 in words is "forty-two billion, two hundred ninety-nine million, eight hundred eighty-two thousand, eight hundred seventy-three".