4265806290 has 32 divisors (see below), whose sum is σ = 10258488000. Its totient is φ = 1135264704.

The previous prime is 4265806289. The next prime is 4265806327. The reversal of 4265806290 is 926085624.

4265806290 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127509 + ... + 157448.

It is an arithmetic number, because the mean of its divisors is an integer number (320577750).

Almost surely, 2^4265806290 is an apocalyptic number.

4265806290 is an abundant number, since it is smaller than the sum of its proper divisors (5992681710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4265806290 is a wasteful number, since it uses less digits than its factorization.

4265806290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285466.

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 4265806290 is about 65313.1402552350. The cubic root of 4265806290 is about 1621.8115043099.

The spelling of 4265806290 in words is "four billion, two hundred sixty-five million, eight hundred six thousand, two hundred ninety".