96831578844 has 384 divisors, whose sum is σ = 337845043200. Its totient is φ = 23162837760.

The previous prime is 96831578843. The next prime is 96831578861. The reversal of 96831578844 is 44887513869.

It is a super-2 number, since 2×96831578844² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96831578843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 66918129 + ... + 66919575.

It is an arithmetic number, because the mean of its divisors is an integer number (879804800).

Almost surely, 2^96831578844 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 96831578844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168922521600).

96831578844 is an abundant number, since it is smaller than the sum of its proper divisors (241013464356).

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

96831578844 is a wasteful number, since it uses less digits than its factorization.

96831578844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110 (or 2102 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 63.

The spelling of 96831578844 in words is "ninety-six billion, eight hundred thirty-one million, five hundred seventy-eight thousand, eight hundred forty-four".