4027022018 has 8 divisors (see below), whose sum is σ = 6041671740. Its totient is φ = 2013131440.

The previous prime is 4027022011. The next prime is 4027022023. The reversal of 4027022018 is 8102207204.

It can be written as a sum of positive squares in 2 ways, for example, as 4007776249 + 19245769 = 63307^2 + 4387^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4027022011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176333 + ... + 197856.

Almost surely, 2^4027022018 is an apocalyptic number.

4027022018 is a deficient number, since it is larger than the sum of its proper divisors (2014649722).

4027022018 is a wasteful number, since it uses less digits than its factorization.

4027022018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379572.

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 4027022018 is about 63458.8214356365. The cubic root of 4027022018 is about 1590.9675976958.

The spelling of 4027022018 in words is "four billion, twenty-seven million, twenty-two thousand, eighteen".