84446046572804 has 12 divisors (see below), whose sum is σ = 168892093145664. Its totient is φ = 36191162816904.

The previous prime is 84446046572711. The next prime is 84446046572819. The reversal of 84446046572804 is 40827564064448.

84446046572804 is an admirable number.

It is a super-2 number, since 2×84446046572804² (a number of 29 digits) contains 22 as substring.

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, 1507965117344 + ... + 1507965117399.

It is an arithmetic number, because the mean of its divisors is an integer number (14074341095472).

Almost surely, 2^{84446046572804} is an apocalyptic number.

It is an amenable number.

84446046572804 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

84446046572804 is a wasteful number, since it uses less digits than its factorization.

84446046572804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3015930234754 (or 3015930234752 counting only the distinct ones).

The product of its (nonzero) digits is 165150720, while the sum is 62.

The spelling of 84446046572804 in words is "eighty-four trillion, four hundred forty-six billion, forty-six million, five hundred seventy-two thousand, eight hundred four".