4494332266 has 8 divisors (see below), whose sum is σ = 6868696644. Its totient is φ = 2204766720.

The previous prime is 4494332251. The next prime is 4494332281. The reversal of 4494332266 is 6622334944.

It is an interprime number because it is at equal distance from previous prime (4494332251) and next prime (4494332281).

It can be written as a sum of positive squares in 2 ways, for example, as 3927654241 + 566678025 = 62671^2 + 23805^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21199575 + ... + 21199786.

Almost surely, 2^4494332266 is an apocalyptic number.

4494332266 is a deficient number, since it is larger than the sum of its proper divisors (2374364378).

4494332266 is a wasteful number, since it uses less digits than its factorization.

4494332266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42399416.

The product of its digits is 746496, while the sum is 43.

The square root of 4494332266 is about 67039.7812198101. The cubic root of 4494332266 is about 1650.2702056413.

The spelling of 4494332266 in words is "four billion, four hundred ninety-four million, three hundred thirty-two thousand, two hundred sixty-six".