2118044075 has 12 divisors (see below), whose sum is σ = 3001571280. Its totient is φ = 1452372960.

The previous prime is 2118044069. The next prime is 2118044147. The reversal of 2118044075 is 5704408112.

It is a happy number.

It is not a de Polignac number, because 2118044075 - 2⁶ = 2118044011 is a prime.

It is a super-2 number, since 2×2118044075² = 8972221407285211250, which contains 22 as substring.

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, 6051380 + ... + 6051729.

It is an arithmetic number, because the mean of its divisors is an integer number (250130940).

Almost surely, 2^2118044075 is an apocalyptic number.

2118044075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2118044075 is a deficient number, since it is larger than the sum of its proper divisors (883527205).

2118044075 is a wasteful number, since it uses less digits than its factorization.

2118044075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12103126 (or 12103121 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 2118044075 is about 46022.2128433651. The cubic root of 2118044075 is about 1284.2364664706.

The spelling of 2118044075 in words is "two billion, one hundred eighteen million, forty-four thousand, seventy-five".