4078876218 has 8 divisors (see below), whose sum is σ = 8157752448. Its totient is φ = 1359625404.

The previous prime is 4078876211. The next prime is 4078876229. The reversal of 4078876218 is 8126788704.

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

4078876218 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4078876211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339906346 + ... + 339906357.

It is an arithmetic number, because the mean of its divisors is an integer number (1019719056).

Almost surely, 2^4078876218 is an apocalyptic number.

4078876218 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4078876218 is a wasteful number, since it uses less digits than its factorization.

4078876218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679812708.

The product of its (nonzero) digits is 1204224, while the sum is 51.

The square root of 4078876218 is about 63866.0803400365. The cubic root of 4078876218 is about 1597.7672265364.

The spelling of 4078876218 in words is "four billion, seventy-eight million, eight hundred seventy-six thousand, two hundred eighteen".