4266565008 has 80 divisors (see below), whose sum is σ = 11315109120. Its totient is φ = 1384860672.

The previous prime is 4266564977. The next prime is 4266565063. The reversal of 4266565008 is 8005656624.

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, 269110 + ... + 284522.

It is an arithmetic number, because the mean of its divisors is an integer number (141438864).

Almost surely, 2^4266565008 is an apocalyptic number.

4266565008 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4266565008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5657554560).

4266565008 is an abundant number, since it is smaller than the sum of its proper divisors (7048544112).

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

4266565008 is a wasteful number, since it uses less digits than its factorization.

4266565008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15576 (or 15570 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The square root of 4266565008 is about 65318.9483075164. The cubic root of 4266565008 is about 1621.9076506226.

The spelling of 4266565008 in words is "four billion, two hundred sixty-six million, five hundred sixty-five thousand, eight".