8442573294084 has 12 divisors (see below), whose sum is σ = 19699337686224. Its totient is φ = 2814191098024.

The previous prime is 8442573293981. The next prime is 8442573294119. The reversal of 8442573294084 is 4804923752448.

It is a tau number, because it is divible by the number of its divisors (12).

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, 351773887242 + ... + 351773887265.

It is an arithmetic number, because the mean of its divisors is an integer number (1641611473852).

Almost surely, 2^{8442573294084} is an apocalyptic number.

It is an amenable number.

8442573294084 is an abundant number, since it is smaller than the sum of its proper divisors (11256764392140).

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

8442573294084 is a wasteful number, since it uses less digits than its factorization.

8442573294084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703547774514 (or 703547774512 counting only the distinct ones).

The product of its (nonzero) digits is 61931520, while the sum is 60.

The spelling of 8442573294084 in words is "eight trillion, four hundred forty-two billion, five hundred seventy-three million, two hundred ninety-four thousand, eighty-four".