3962875817818 has 8 divisors (see below), whose sum is σ = 5944346821440. Its totient is φ = 1981426877340.

The previous prime is 3962875817749. The next prime is 3962875817833. The reversal of 3962875817818 is 8187185782693.

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

It is a super-3 number, since 3×3962875817818³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 5059188 + ... + 5789743.

It is an arithmetic number, because the mean of its divisors is an integer number (743043352680).

Almost surely, 2^{3962875817818} is an apocalyptic number.

3962875817818 is a deficient number, since it is larger than the sum of its proper divisors (1981471003622).

3962875817818 is a wasteful number, since it uses less digits than its factorization.

3962875817818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11031572.

The product of its digits is 325140480, while the sum is 73.

The spelling of 3962875817818 in words is "three trillion, nine hundred sixty-two billion, eight hundred seventy-five million, eight hundred seventeen thousand, eight hundred eighteen".