4051166266 has 16 divisors (see below), whose sum is σ = 7353377856. Its totient is φ = 1634083776.

The previous prime is 4051166243. The next prime is 4051166291. The reversal of 4051166266 is 6626611504.

It is a super-2 number, since 2×4051166266² = 32823896229552765512, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8510616 + ... + 8511091.

It is an arithmetic number, because the mean of its divisors is an integer number (459586116).

Almost surely, 2^4051166266 is an apocalyptic number.

4051166266 is a deficient number, since it is larger than the sum of its proper divisors (3302211590).

4051166266 is a wasteful number, since it uses less digits than its factorization.

4051166266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17021733.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 4051166266 is about 63648.7726983011. The cubic root of 4051166266 is about 1594.1408443436.

The spelling of 4051166266 in words is "four billion, fifty-one million, one hundred sixty-six thousand, two hundred sixty-six".