984019994496 has 1152 divisors, whose sum is σ = 3859888088160. Its totient is φ = 237073858560.

The previous prime is 984019994453. The next prime is 984019994527. The reversal of 984019994496 is 694499910489.

984019994496 is a `hidden beast` number, since 9 + 8 + 40 + 1 + 9 + 9 + 94 + 496 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 770571010 + ... + 770572286.

Almost surely, 2^984019994496 is an apocalyptic number.

984019994496 is a gapful number since it is divisible by the number (96) 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 984019994496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1929944044080).

984019994496 is an abundant number, since it is smaller than the sum of its proper divisors (2875868093664).

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

984019994496 is a wasteful number, since it uses less digits than its factorization.

984019994496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412 (or 1390 counting only the distinct ones).

The product of its (nonzero) digits is 181398528, while the sum is 72.

The spelling of 984019994496 in words is "nine hundred eighty-four billion, nineteen million, nine hundred ninety-four thousand, four hundred ninety-six".