4004084087986 has 8 divisors (see below), whose sum is σ = 6006135469104. Its totient is φ = 2002038931620.

The previous prime is 4004084087963. The next prime is 4004084088049. The reversal of 4004084087986 is 6897804804004.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4004084087986.

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, 714721 + ... + 2918731.

It is an arithmetic number, because the mean of its divisors is an integer number (750766933638).

Almost surely, 2^{4004084087986} is an apocalyptic number.

4004084087986 is a deficient number, since it is larger than the sum of its proper divisors (2002051381118).

4004084087986 is a wasteful number, since it uses less digits than its factorization.

4004084087986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3112376.

The product of its (nonzero) digits is 12386304, while the sum is 58.

The spelling of 4004084087986 in words is "four trillion, four billion, eighty-four million, eighty-seven thousand, nine hundred eighty-six".