4285064390 has 16 divisors (see below), whose sum is σ = 7843847760. Its totient is φ = 1684974240.

The previous prime is 4285064327. The next prime is 4285064393. The reversal of 4285064390 is 934605824.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4285064393) 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 7 ways as a sum of consecutive naturals, for example, 3630821 + ... + 3632000.

It is an arithmetic number, because the mean of its divisors is an integer number (490240485).

Almost surely, 2^4285064390 is an apocalyptic number.

4285064390 is a deficient number, since it is larger than the sum of its proper divisors (3558783370).

4285064390 is a wasteful number, since it uses less digits than its factorization.

4285064390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7262887.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 4285064390 is about 65460.4032221006. The cubic root of 4285064390 is about 1624.2484117220.

The spelling of 4285064390 in words is "four billion, two hundred eighty-five million, sixty-four thousand, three hundred ninety".