84295170028 has 24 divisors (see below), whose sum is σ = 149083094160. Its totient is φ = 41701309440.

The previous prime is 84295170019. The next prime is 84295170031. The reversal of 84295170028 is 82007159248.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 84295170028.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94788 + ... + 421396.

It is an arithmetic number, because the mean of its divisors is an integer number (6211795590).

Almost surely, 2^84295170028 is an apocalyptic number.

It is an amenable number.

84295170028 is a deficient number, since it is larger than the sum of its proper divisors (64787924132).

84295170028 is a wasteful number, since it uses less digits than its factorization.

84295170028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327297 (or 327295 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 46.

The spelling of 84295170028 in words is "eighty-four billion, two hundred ninety-five million, one hundred seventy thousand, twenty-eight".