4166145306 has 16 divisors (see below), whose sum is σ = 9258100800. Its totient is φ = 1388715084.

The previous prime is 4166145293. The next prime is 4166145317. The reversal of 4166145306 is 6035416614.

It is a happy number.

4166145306 is a `hidden beast` number, since 4 + 1 + 6 + 614 + 5 + 30 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38575366 + ... + 38575473.

It is an arithmetic number, because the mean of its divisors is an integer number (578631300).

Almost surely, 2^4166145306 is an apocalyptic number.

4166145306 is an abundant number, since it is smaller than the sum of its proper divisors (5091955494).

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

4166145306 is a wasteful number, since it uses less digits than its factorization.

4166145306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77150850 (or 77150844 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 4166145306 is about 64545.6838680945. The cubic root of 4166145306 is about 1609.0818557846.

The spelling of 4166145306 in words is "four billion, one hundred sixty-six million, one hundred forty-five thousand, three hundred six".