4078662022318 has 8 divisors (see below), whose sum is σ = 6588607882248. Its totient is φ = 1882459394904.

The previous prime is 4078662022297. The next prime is 4078662022321. The reversal of 4078662022318 is 8132202668704.

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

It is a congruent number.

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, 78435808096 + ... + 78435808147.

It is an arithmetic number, because the mean of its divisors is an integer number (823575985281).

Almost surely, 2^{4078662022318} is an apocalyptic number.

4078662022318 is a deficient number, since it is larger than the sum of its proper divisors (2509945859930).

4078662022318 is a wasteful number, since it uses less digits than its factorization.

4078662022318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156871616258.

The product of its (nonzero) digits is 1548288, while the sum is 49.

The spelling of 4078662022318 in words is "four trillion, seventy-eight billion, six hundred sixty-two million, twenty-two thousand, three hundred eighteen".