42877158273 has 24 divisors (see below), whose sum is σ = 64238149248. Its totient is φ = 28580038704.

The previous prime is 42877158257. The next prime is 42877158301. The reversal of 42877158273 is 37285177824.

42877158273 is a `hidden beast` number, since 428 + 7 + 71 + 5 + 82 + 73 = 666.

It is not a de Polignac number, because 42877158273 - 2⁴ = 42877158257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42877158673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2061715 + ... + 2082407.

It is an arithmetic number, because the mean of its divisors is an integer number (2676589552).

Almost surely, 2^42877158273 is an apocalyptic number.

It is an amenable number.

42877158273 is a deficient number, since it is larger than the sum of its proper divisors (21360990975).

42877158273 is an equidigital number, since it uses as much as digits as its factorization.

42877158273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29235 (or 29223 counting only the distinct ones).

The product of its digits is 5268480, while the sum is 54.

The spelling of 42877158273 in words is "forty-two billion, eight hundred seventy-seven million, one hundred fifty-eight thousand, two hundred seventy-three".