8043366418 has 8 divisors (see below), whose sum is σ = 12066285312. Its totient is φ = 4021271316.

The previous prime is 8043366413. The next prime is 8043366431. The reversal of 8043366418 is 8146633408.

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 (8043366413) 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, 180930 + ... + 220957.

It is an arithmetic number, because the mean of its divisors is an integer number (1508285664).

Almost surely, 2^8043366418 is an apocalyptic number.

8043366418 is a deficient number, since it is larger than the sum of its proper divisors (4022918894).

8043366418 is a wasteful number, since it uses less digits than its factorization.

8043366418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411896.

The product of its (nonzero) digits is 331776, while the sum is 43.

The square root of 8043366418 is about 89684.8170985480. The cubic root of 8043366418 is about 2003.6073577398.

The spelling of 8043366418 in words is "eight billion, forty-three million, three hundred sixty-six thousand, four hundred eighteen".