84227173376 has 44 divisors (see below), whose sum is σ = 168684426960. Its totient is φ = 42035466240.

The previous prime is 84227173361. The next prime is 84227173399. The reversal of 84227173376 is 67337172248.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

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, 477965 + ... + 630003.

Almost surely, 2^84227173376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84227173376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84342213480).

84227173376 is an abundant number, since it is smaller than the sum of its proper divisors (84457253584).

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

84227173376 is a wasteful number, since it uses less digits than its factorization.

84227173376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152600 (or 152582 counting only the distinct ones).

The product of its digits is 2370816, while the sum is 50.

The spelling of 84227173376 in words is "eighty-four billion, two hundred twenty-seven million, one hundred seventy-three thousand, three hundred seventy-six".