4280698266 has 64 divisors (see below), whose sum is σ = 9409720320. Its totient is φ = 1290294720.

The previous prime is 4280698229. The next prime is 4280698283. The reversal of 4280698266 is 6628960824.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 804571 + ... + 809873.

It is an arithmetic number, because the mean of its divisors is an integer number (147026880).

Almost surely, 2^4280698266 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4280698266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4704860160).

4280698266 is an abundant number, since it is smaller than the sum of its proper divisors (5129022054).

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

4280698266 is a wasteful number, since it uses less digits than its factorization.

4280698266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5531.

The product of its (nonzero) digits is 1990656, while the sum is 51.

The square root of 4280698266 is about 65427.0453711613. The cubic root of 4280698266 is about 1623.6965662655.

The spelling of 4280698266 in words is "four billion, two hundred eighty million, six hundred ninety-eight thousand, two hundred sixty-six".