4000116166 has 8 divisors (see below), whose sum is σ = 6006100464. Its totient is φ = 1998082680.

The previous prime is 4000116149. The next prime is 4000116173. The reversal of 4000116166 is 6616110004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4000116166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 985170 + ... + 989221.

It is an arithmetic number, because the mean of its divisors is an integer number (750762558).

Almost surely, 2^4000116166 is an apocalyptic number.

4000116166 is a deficient number, since it is larger than the sum of its proper divisors (2005984298).

4000116166 is a wasteful number, since it uses less digits than its factorization.

4000116166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1975406.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 4000116166 is about 63246.4715695666. The cubic root of 4000116166 is about 1587.4164186553.

The spelling of 4000116166 in words is "four billion, one hundred sixteen thousand, one hundred sixty-six".