4188118966 has 8 divisors (see below), whose sum is σ = 6612819480. Its totient is φ = 1983845808.

The previous prime is 4188118943. The next prime is 4188119021. The reversal of 4188118966 is 6698118814.

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

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, 55106791 + ... + 55106866.

It is an arithmetic number, because the mean of its divisors is an integer number (826602435).

Almost surely, 2^4188118966 is an apocalyptic number.

4188118966 is a deficient number, since it is larger than the sum of its proper divisors (2424700514).

4188118966 is a wasteful number, since it uses less digits than its factorization.

4188118966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110213678.

The product of its digits is 663552, while the sum is 52.

The square root of 4188118966 is about 64715.6778995631. The cubic root of 4188118966 is about 1611.9058440840.

The spelling of 4188118966 in words is "four billion, one hundred eighty-eight million, one hundred eighteen thousand, nine hundred sixty-six".