992928448512 has 1620 divisors, whose sum is σ = 4050544607928. Its totient is φ = 230385254400.

The previous prime is 992928448511. The next prime is 992928448591. The reversal of 992928448512 is 215844829299.

992928448512 is a `hidden beast` number, since 9 + 92 + 9 + 28 + 4 + 4 + 8 + 512 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 992928448512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (992928448511) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 32029949937 + ... + 32029949967.

Almost surely, 2^992928448512 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 992928448512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2025272303964).

992928448512 is an abundant number, since it is smaller than the sum of its proper divisors (3057616159416).

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

992928448512 is a wasteful number, since it uses less digits than its factorization.

992928448512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134 (or 67 counting only the distinct ones).

The product of its digits is 29859840, while the sum is 63.

The spelling of 992928448512 in words is "nine hundred ninety-two billion, nine hundred twenty-eight million, four hundred forty-eight thousand, five hundred twelve".