8004073812 has 48 divisors (see below), whose sum is σ = 21705976320. Its totient is φ = 2248116192.

The previous prime is 8004073811. The next prime is 8004073813. The reversal of 8004073812 is 2183704008.

It is an interprime number because it is at equal distance from previous prime (8004073811) and next prime (8004073813).

It is a super-2 number, since 2×8004073812² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8004073811) by changing a digit.

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, 802558 + ... + 812469.

It is an arithmetic number, because the mean of its divisors is an integer number (452207840).

Almost surely, 2^8004073812 is an apocalyptic number.

It is an amenable number.

8004073812 is an abundant number, since it is smaller than the sum of its proper divisors (13701902508).

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

8004073812 is a wasteful number, since it uses less digits than its factorization.

8004073812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615100 (or 1615098 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 8004073812 is about 89465.4895029363. The cubic root of 8004073812 is about 2000.3394267248.

The spelling of 8004073812 in words is "eight billion, four million, seventy-three thousand, eight hundred twelve".