4003312118 has 16 divisors (see below), whose sum is σ = 6481638240. Its totient is φ = 1843468416.

The previous prime is 4003312039. The next prime is 4003312129. The reversal of 4003312118 is 8112133004.

It is a junction number, because it is equal to n+sod(n) for n = 4003312093 and 4003312102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163955 + ... + 186782.

It is an arithmetic number, because the mean of its divisors is an integer number (405102390).

Almost surely, 2^4003312118 is an apocalyptic number.

4003312118 is a deficient number, since it is larger than the sum of its proper divisors (2478326122).

4003312118 is a wasteful number, since it uses less digits than its factorization.

4003312118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351191.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 4003312118 is about 63271.7323771050. The cubic root of 4003312118 is about 1587.8390693931.

The spelling of 4003312118 in words is "four billion, three million, three hundred twelve thousand, one hundred eighteen".