4131602066 has 16 divisors (see below), whose sum is σ = 6422830848. Its totient is φ = 1991190000.

The previous prime is 4131602029. The next prime is 4131602081. The reversal of 4131602066 is 6602061314.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117185 + ... + 148308.

It is an arithmetic number, because the mean of its divisors is an integer number (401426928).

Almost surely, 2^4131602066 is an apocalyptic number.

4131602066 is a deficient number, since it is larger than the sum of its proper divisors (2291228782).

4131602066 is a wasteful number, since it uses less digits than its factorization.

4131602066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265777.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 4131602066 is about 64277.5393586282. The cubic root of 4131602066 is about 1604.6223191712.

The spelling of 4131602066 in words is "four billion, one hundred thirty-one million, six hundred two thousand, sixty-six".