4825202666 has 8 divisors (see below), whose sum is σ = 7269410820. Its totient is φ = 2402065728.

The previous prime is 4825202659. The next prime is 4825202699. The reversal of 4825202666 is 6662025284.

It can be written as a sum of positive squares in 2 ways, for example, as 3645623641 + 1179579025 = 60379^2 + 34345^2 .

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, 5267231 + ... + 5268146.

Almost surely, 2^4825202666 is an apocalyptic number.

4825202666 is a deficient number, since it is larger than the sum of its proper divisors (2444208154).

4825202666 is a wasteful number, since it uses less digits than its factorization.

4825202666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10535608.

The product of its (nonzero) digits is 276480, while the sum is 41.

The square root of 4825202666 is about 69463.6787537199. The cubic root of 4825202666 is about 1689.8125051380.

The spelling of 4825202666 in words is "four billion, eight hundred twenty-five million, two hundred two thousand, six hundred sixty-six".