5840662266 has 48 divisors (see below), whose sum is σ = 12711660000. Its totient is φ = 1938160224.

The previous prime is 5840662253. The next prime is 5840662271. The reversal of 5840662266 is 6622660485.

5840662266 is a `hidden beast` number, since 584 + 0 + 6 + 6 + 2 + 2 + 66 = 666.

It is a super-2 number, since 2×5840662266² = 68226671410952509512, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6798945 + ... + 6799803.

It is an arithmetic number, because the mean of its divisors is an integer number (264826250).

Almost surely, 2^5840662266 is an apocalyptic number.

5840662266 is an abundant number, since it is smaller than the sum of its proper divisors (6870997734).

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

5840662266 is a wasteful number, since it uses less digits than its factorization.

5840662266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2123 (or 2120 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The square root of 5840662266 is about 76424.2256486777. The cubic root of 5840662266 is about 1800.8907387705.

The spelling of 5840662266 in words is "five billion, eight hundred forty million, six hundred sixty-two thousand, two hundred sixty-six".