3806418188496 has 80 divisors (see below), whose sum is σ = 12259632619008. Its totient is φ = 988680048000.

The previous prime is 3806418188477. The next prime is 3806418188501. The reversal of 3806418188496 is 6948818146083.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514933830 + ... + 514941221.

Almost surely, 2^{3806418188496} is an apocalyptic number.

It is an amenable number.

3806418188496 is an abundant number, since it is smaller than the sum of its proper divisors (8453214430512).

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

3806418188496 is a wasteful number, since it uses less digits than its factorization.

3806418188496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029875080 (or 1029875074 counting only the distinct ones).

The product of its (nonzero) digits is 63700992, while the sum is 66.

The spelling of 3806418188496 in words is "three trillion, eight hundred six billion, four hundred eighteen million, one hundred eighty-eight thousand, four hundred ninety-six".