84453939096 has 128 divisors (see below), whose sum is σ = 222364569600. Its totient is φ = 26696355840.

The previous prime is 84453939067. The next prime is 84453939109. The reversal of 84453939096 is 69093935448.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7476765 + ... + 7488051.

It is an arithmetic number, because the mean of its divisors is an integer number (1737223200).

Almost surely, 2^84453939096 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 84453939096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111182284800).

84453939096 is an abundant number, since it is smaller than the sum of its proper divisors (137910630504).

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

84453939096 is a wasteful number, since it uses less digits than its factorization.

84453939096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11529 (or 11525 counting only the distinct ones).

The product of its (nonzero) digits is 25194240, while the sum is 60.

The spelling of 84453939096 in words is "eighty-four billion, four hundred fifty-three million, nine hundred thirty-nine thousand, ninety-six".