4270488866 has 24 divisors (see below), whose sum is σ = 7652967516. Its totient is φ = 1780742880.

The previous prime is 4270488863. The next prime is 4270488889. The reversal of 4270488866 is 6688840724.

It can be written as a sum of positive squares in 2 ways, for example, as 4269969025 + 519841 = 65345^2 + 721^2 .

It is not an unprimeable number, because it can be changed into a prime (4270488863) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 585245 + ... + 592496.

Almost surely, 2^4270488866 is an apocalyptic number.

4270488866 is a deficient number, since it is larger than the sum of its proper divisors (3382478650).

4270488866 is a wasteful number, since it uses less digits than its factorization.

4270488866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177794 (or 1177787 counting only the distinct ones).

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

The square root of 4270488866 is about 65348.9775436464. The cubic root of 4270488866 is about 1622.4047081941.

The spelling of 4270488866 in words is "four billion, two hundred seventy million, four hundred eighty-eight thousand, eight hundred sixty-six".