4066996604 has 12 divisors (see below), whose sum is σ = 7764266328. Its totient is φ = 1848634800.

The previous prime is 4066996601. The next prime is 4066996663.

It is a happy number.

4066996604 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×4066996604² = 33080922753895065632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4066996601) 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, 46215827 + ... + 46215914.

It is an arithmetic number, because the mean of its divisors is an integer number (647022194).

Almost surely, 2^4066996604 is an apocalyptic number.

4066996604 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4066996604 is a deficient number, since it is larger than the sum of its proper divisors (3697269724).

4066996604 is a wasteful number, since it uses less digits than its factorization.

4066996604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92431756 (or 92431754 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 50.

The square root of 4066996604 is about 63773.0084283312. The cubic root of 4066996604 is about 1596.2145672707.

The spelling of 4066996604 in words is "four billion, sixty-six million, nine hundred ninety-six thousand, six hundred four".