4226286887 has 4 divisors (see below), whose sum is σ = 4474892016. Its totient is φ = 3977681760.

The previous prime is 4226286881. The next prime is 4226287027. The reversal of 4226286887 is 7886826224.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4226286887 - 2⁴ = 4226286871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4226286881) by changing a digit.

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, 124302539 + ... + 124302572.

It is an arithmetic number, because the mean of its divisors is an integer number (1118723004).

Almost surely, 2^4226286887 is an apocalyptic number.

4226286887 is a deficient number, since it is larger than the sum of its proper divisors (248605129).

4226286887 is a wasteful number, since it uses less digits than its factorization.

4226286887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248605128.

The product of its digits is 4128768, while the sum is 53.

The square root of 4226286887 is about 65009.8983770933. The cubic root of 4226286887 is about 1616.7876809733.

The spelling of 4226286887 in words is "four billion, two hundred twenty-six million, two hundred eighty-six thousand, eight hundred eighty-seven".