42882137008273 has 4 divisors (see below), whose sum is σ = 42882838113060. Its totient is φ = 42881435903488.

The previous prime is 42882137008157. The next prime is 42882137008301. The reversal of 42882137008273 is 37280073128824.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15462377721729 + 27419759286544 = 3932223^2 + 5236388^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42882137008273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42882137008873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350460640 + ... + 350582977.

It is an arithmetic number, because the mean of its divisors is an integer number (10720709528265).

Almost surely, 2^{42882137008273} is an apocalyptic number.

It is an amenable number.

42882137008273 is a deficient number, since it is larger than the sum of its proper divisors (701104787).

42882137008273 is an equidigital number, since it uses as much as digits as its factorization.

42882137008273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701104786.

The product of its (nonzero) digits is 7225344, while the sum is 55.

The spelling of 42882137008273 in words is "forty-two trillion, eight hundred eighty-two billion, one hundred thirty-seven million, eight thousand, two hundred seventy-three".