42108546273 has 16 divisors (see below), whose sum is σ = 58876389120. Its totient is φ = 26733055104.

The previous prime is 42108546247. The next prime is 42108546281. The reversal of 42108546273 is 37264580124.

It is not a de Polignac number, because 42108546273 - 2⁹ = 42108545761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42108546373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3308761 + ... + 3321462.

It is an arithmetic number, because the mean of its divisors is an integer number (3679774320).

Almost surely, 2^42108546273 is an apocalyptic number.

It is an amenable number.

42108546273 is a deficient number, since it is larger than the sum of its proper divisors (16767842847).

42108546273 is a wasteful number, since it uses less digits than its factorization.

42108546273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6630328.

The product of its (nonzero) digits is 322560, while the sum is 42.

The spelling of 42108546273 in words is "forty-two billion, one hundred eight million, five hundred forty-six thousand, two hundred seventy-three".