2240068195 has 4 divisors (see below), whose sum is σ = 2688081840. Its totient is φ = 1792054552.

The previous prime is 2240068139. The next prime is 2240068241. The reversal of 2240068195 is 5918600422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2240068195 - 2⁷ = 2240068067 is a prime.

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, 224006815 + ... + 224006824.

It is an arithmetic number, because the mean of its divisors is an integer number (672020460).

Almost surely, 2^2240068195 is an apocalyptic number.

2240068195 is a deficient number, since it is larger than the sum of its proper divisors (448013645).

2240068195 is an equidigital number, since it uses as much as digits as its factorization.

2240068195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448013644.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 2240068195 is about 47329.3587004937. The cubic root of 2240068195 is about 1308.4398019387.

The spelling of 2240068195 in words is "two billion, two hundred forty million, sixty-eight thousand, one hundred ninety-five".