4166632366 has 16 divisors (see below), whose sum is σ = 6806343600. Its totient is φ = 1901452608.

The previous prime is 4166632343. The next prime is 4166632397. The reversal of 4166632366 is 6632366614.

It is a happy number.

It is a congruent number.

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, 897996 + ... + 902623.

It is an arithmetic number, because the mean of its divisors is an integer number (425396475).

Almost surely, 2^4166632366 is an apocalyptic number.

4166632366 is a deficient number, since it is larger than the sum of its proper divisors (2639711234).

4166632366 is a wasteful number, since it uses less digits than its factorization.

4166632366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1800723.

The product of its digits is 559872, while the sum is 43.

The square root of 4166632366 is about 64549.4567444219. The cubic root of 4166632366 is about 1609.1445587400.

The spelling of 4166632366 in words is "four billion, one hundred sixty-six million, six hundred thirty-two thousand, three hundred sixty-six".