4004055320266 has 8 divisors (see below), whose sum is σ = 6359381979300. Its totient is φ = 1884261327168.

The previous prime is 4004055320261. The next prime is 4004055320267. The reversal of 4004055320266 is 6620235504004.

It can be written as a sum of positive squares in 2 ways, for example, as 3023616711025 + 980438609241 = 1738855^2 + 990171^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4004055320261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58883166441 + ... + 58883166508.

Almost surely, 2^{4004055320266} is an apocalyptic number.

4004055320266 is a deficient number, since it is larger than the sum of its proper divisors (2355326659034).

4004055320266 is a wasteful number, since it uses less digits than its factorization.

4004055320266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117766332968.

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 4004055320266 in words is "four trillion, four billion, fifty-five million, three hundred twenty thousand, two hundred sixty-six".