7085065142 has 8 divisors (see below), whose sum is σ = 10628805432. Its totient is φ = 3542130000.

The previous prime is 7085065123. The next prime is 7085065157. The reversal of 7085065142 is 2415605807.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 7085065096 and 7085065105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178784 + ... + 214787.

It is an arithmetic number, because the mean of its divisors is an integer number (1328600679).

Almost surely, 2^7085065142 is an apocalyptic number.

7085065142 is a deficient number, since it is larger than the sum of its proper divisors (3543740290).

7085065142 is a wasteful number, since it uses less digits than its factorization.

7085065142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402574.

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 7085065142 is about 84172.8290008124. The cubic root of 7085065142 is about 1920.6487555552.

The spelling of 7085065142 in words is "seven billion, eighty-five million, sixty-five thousand, one hundred forty-two".