4993410018 has 8 divisors (see below), whose sum is σ = 9986820048. Its totient is φ = 1664470004.

The previous prime is 4993410001. The next prime is 4993410047. The reversal of 4993410018 is 8100143994.

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

4993410018 is an admirable number.

It is a Curzon 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, 416117496 + ... + 416117507.

It is an arithmetic number, because the mean of its divisors is an integer number (1248352506).

Almost surely, 2^4993410018 is an apocalyptic number.

4993410018 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.

4993410018 is a wasteful number, since it uses less digits than its factorization.

4993410018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832235008.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 4993410018 is about 70664.0645448590. The cubic root of 4993410018 is about 1709.2243690071.

The spelling of 4993410018 in words is "four billion, nine hundred ninety-three million, four hundred ten thousand, eighteen".