84831242496 has 576 divisors, whose sum is σ = 321019324416. Its totient is φ = 19139788800.

The previous prime is 84831242477. The next prime is 84831242501. The reversal of 84831242496 is 69424213848.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13065811 + ... + 13072301.

It is an arithmetic number, because the mean of its divisors is an integer number (557325216).

Almost surely, 2^84831242496 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 84831242496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160509662208).

84831242496 is an abundant number, since it is smaller than the sum of its proper divisors (236188081920).

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

84831242496 is a wasteful number, since it uses less digits than its factorization.

84831242496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6558 (or 6544 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 51.

The spelling of 84831242496 in words is "eighty-four billion, eight hundred thirty-one million, two hundred forty-two thousand, four hundred ninety-six".