8440185004084 has 12 divisors (see below), whose sum is σ = 15113819658784. Its totient is φ = 4121950815864.

The previous prime is 8440185004067. The next prime is 8440185004117. The reversal of 8440185004084 is 4804005810448.

It is a super-4 number, since 4×8440185004084⁴ (a number of 53 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24535421352 + ... + 24535421695.

Almost surely, 2^{8440185004084} is an apocalyptic number.

It is an amenable number.

8440185004084 is a deficient number, since it is larger than the sum of its proper divisors (6673634654700).

8440185004084 is a wasteful number, since it uses less digits than its factorization.

8440185004084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49070843094 (or 49070843092 counting only the distinct ones).

The product of its (nonzero) digits is 655360, while the sum is 46.

The spelling of 8440185004084 in words is "eight trillion, four hundred forty billion, one hundred eighty-five million, four thousand, eighty-four".