4066313913 has 16 divisors (see below), whose sum is σ = 6025243840. Its totient is φ = 2710392192.

The previous prime is 4066313887. The next prime is 4066313941. The reversal of 4066313913 is 3193136604.

4066313913 is a `hidden beast` number, since 4 + 0 + 6 + 631 + 3 + 9 + 13 = 666.

It is not a de Polignac number, because 4066313913 - 2¹⁰ = 4066312889 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4066313983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205545 + ... + 224457.

It is an arithmetic number, because the mean of its divisors is an integer number (376577740).

Almost surely, 2^4066313913 is an apocalyptic number.

It is an amenable number.

4066313913 is a deficient number, since it is larger than the sum of its proper divisors (1958929927).

4066313913 is a wasteful number, since it uses less digits than its factorization.

4066313913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26885 (or 26879 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The square root of 4066313913 is about 63767.6556962854. The cubic root of 4066313913 is about 1596.1252480994.

The spelling of 4066313913 in words is "four billion, sixty-six million, three hundred thirteen thousand, nine hundred thirteen".