4066464708 has 60 divisors (see below), whose sum is σ = 10776228540. Its totient is φ = 1336912128.

The previous prime is 4066464707. The next prime is 4066464713. The reversal of 4066464708 is 8074646604.

It can be written as a sum of positive squares in 2 ways, for example, as 1054430784 + 3012033924 = 32472^2 + 54882^2 .

It is a super-2 number, since 2×4066464708² = 33072270442819050528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4066464707) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 62313 + ... + 109616.

It is an arithmetic number, because the mean of its divisors is an integer number (179603809).

Almost surely, 2^4066464708 is an apocalyptic number.

It is an amenable number.

4066464708 is an abundant number, since it is smaller than the sum of its proper divisors (6709763832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4066464708 is a wasteful number, since it uses less digits than its factorization.

4066464708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172018 (or 172007 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The square root of 4066464708 is about 63768.8380637440. The cubic root of 4066464708 is about 1596.1449780675.

The spelling of 4066464708 in words is "four billion, sixty-six million, four hundred sixty-four thousand, seven hundred eight".