84533280000 has 1440 divisors, whose sum is σ = 343282114560. Its totient is φ = 18247680000.

The previous prime is 84533279993. The next prime is 84533280047. The reversal of 84533280000 is 8233548.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 2726879985 + ... + 2726880015.

Almost surely, 2^84533280000 is an apocalyptic number.

84533280000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84533280000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171641057280).

84533280000 is an abundant number, since it is smaller than the sum of its proper divisors (258748834560).

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

84533280000 is a wasteful number, since it uses less digits than its factorization.

84533280000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 84533280000 in words is "eighty-four billion, five hundred thirty-three million, two hundred eighty thousand".