992932821496 has 192 divisors, whose sum is σ = 2541240576000. Its totient is φ = 354672172800.

The previous prime is 992932821481. The next prime is 992932821499. The reversal of 992932821496 is 694128239299.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (992932821499) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3866670 + ... + 4115458.

It is an arithmetic number, because the mean of its divisors is an integer number (13235628000).

Almost surely, 2^992932821496 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 992932821496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1270620288000).

992932821496 is an abundant number, since it is smaller than the sum of its proper divisors (1548307754504).

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

992932821496 is a wasteful number, since it uses less digits than its factorization.

992932821496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248874 (or 248859 counting only the distinct ones).

The product of its digits is 30233088, while the sum is 64.

The spelling of 992932821496 in words is "nine hundred ninety-two billion, nine hundred thirty-two million, eight hundred twenty-one thousand, four hundred ninety-six".