4190128118 has 24 divisors (see below), whose sum is σ = 6911870616. Its totient is φ = 1903679360.

The previous prime is 4190128081. The next prime is 4190128153. The reversal of 4190128118 is 8118210914.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 872921 + ... + 877707.

It is an arithmetic number, because the mean of its divisors is an integer number (287994609).

Almost surely, 2^4190128118 is an apocalyptic number.

4190128118 is a deficient number, since it is larger than the sum of its proper divisors (2721742498).

4190128118 is a wasteful number, since it uses less digits than its factorization.

4190128118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8428 (or 8417 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 35.

The square root of 4190128118 is about 64731.1989538275. The cubic root of 4190128118 is about 1612.1635609046.

The spelling of 4190128118 in words is "four billion, one hundred ninety million, one hundred twenty-eight thousand, one hundred eighteen".