84808942446 has 8 divisors (see below), whose sum is σ = 169617884904. Its totient is φ = 28269647480.

The previous prime is 84808942409. The next prime is 84808942453. The reversal of 84808942446 is 64424980848.

It is a sphenic number, since it is the product of 3 distinct primes.

84808942446 is an admirable number.

It is a congruent number.

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, 7067411865 + ... + 7067411876.

It is an arithmetic number, because the mean of its divisors is an integer number (21202235613).

Almost surely, 2^84808942446 is an apocalyptic number.

84808942446 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.

84808942446 is a wasteful number, since it uses less digits than its factorization.

84808942446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14134823746.

The product of its (nonzero) digits is 14155776, while the sum is 57.

The spelling of 84808942446 in words is "eighty-four billion, eight hundred eight million, nine hundred forty-two thousand, four hundred forty-six".