118966143766 has 32 divisors (see below), whose sum is σ = 184275855360. Its totient is φ = 57572502624.

The previous prime is 118966143763. The next prime is 118966143767. The reversal of 118966143766 is 667341669811.

It is a super-3 number, since 3×118966143766³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 118966143766.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118966143763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10905871 + ... + 10916773.

It is an arithmetic number, because the mean of its divisors is an integer number (5758620480).

Almost surely, 2^118966143766 is an apocalyptic number.

118966143766 is a deficient number, since it is larger than the sum of its proper divisors (65309711594).

118966143766 is a wasteful number, since it uses less digits than its factorization.

118966143766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12340.

The product of its digits is 7838208, while the sum is 58.

The spelling of 118966143766 in words is "one hundred eighteen billion, nine hundred sixty-six million, one hundred forty-three thousand, seven hundred sixty-six".