4273942085 has 16 divisors (see below), whose sum is σ = 5867097600. Its totient is φ = 2927857536.

The previous prime is 4273942081. The next prime is 4273942091. The reversal of 4273942085 is 5802493724.

It is a cyclic number.

It is not a de Polignac number, because 4273942085 - 2² = 4273942081 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4273942081) 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, 22400 + ... + 95129.

It is an arithmetic number, because the mean of its divisors is an integer number (366693600).

Almost surely, 2^4273942085 is an apocalyptic number.

It is an amenable number.

4273942085 is a deficient number, since it is larger than the sum of its proper divisors (1593155515).

4273942085 is a wasteful number, since it uses less digits than its factorization.

4273942085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118580.

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 4273942085 is about 65375.3935743411. The cubic root of 4273942085 is about 1622.8418954037.

The spelling of 4273942085 in words is "four billion, two hundred seventy-three million, nine hundred forty-two thousand, eighty-five".