4161466486 has 4 divisors (see below), whose sum is σ = 6242199732. Its totient is φ = 2080733242.

The previous prime is 4161466483. The next prime is 4161466537. The reversal of 4161466486 is 6846641614.

4161466486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4161466483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1040366620 + ... + 1040366623.

It is an arithmetic number, because the mean of its divisors is an integer number (1560549933).

Almost surely, 2^4161466486 is an apocalyptic number.

4161466486 is a deficient number, since it is larger than the sum of its proper divisors (2080733246).

4161466486 is a wasteful number, since it uses less digits than its factorization.

4161466486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080733245.

The product of its digits is 663552, while the sum is 46.

The square root of 4161466486 is about 64509.4294347733. The cubic root of 4161466486 is about 1608.4792664263.

The spelling of 4161466486 in words is "four billion, one hundred sixty-one million, four hundred sixty-six thousand, four hundred eighty-six".