8004291478084 has 48 divisors (see below), whose sum is σ = 15430242744000. Its totient is φ = 3602790005760.

The previous prime is 8004291478021. The next prime is 8004291478087. The reversal of 8004291478084 is 4808741924008.

It is a super-2 number, since 2×8004291478084² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8004291478087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10833292 + ... + 11548540.

It is an arithmetic number, because the mean of its divisors is an integer number (321463390500).

Almost surely, 2^{8004291478084} is an apocalyptic number.

It is an amenable number.

8004291478084 is a deficient number, since it is larger than the sum of its proper divisors (7425951265916).

8004291478084 is a wasteful number, since it uses less digits than its factorization.

8004291478084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717748 (or 717746 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 55.

The spelling of 8004291478084 in words is "eight trillion, four billion, two hundred ninety-one million, four hundred seventy-eight thousand, eighty-four".