992660693760 has 288 divisors, whose sum is σ = 3547926144000. Its totient is φ = 262803861504.

The previous prime is 992660693699. The next prime is 992660693767. The reversal of 992660693760 is 67396066299.

It is a tau number, because it is divible by the number of its divisors (288).

It is not an unprimeable number, because it can be changed into a prime (992660693767) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4700521 + ... + 4907159.

It is an arithmetic number, because the mean of its divisors is an integer number (12319188000).

Almost surely, 2^992660693760 is an apocalyptic number.

992660693760 is a gapful number since it is divisible by the number (90) 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 992660693760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1773963072000).

992660693760 is an abundant number, since it is smaller than the sum of its proper divisors (2555265450240).

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

992660693760 is a wasteful number, since it uses less digits than its factorization.

992660693760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206808 (or 206788 counting only the distinct ones).

The product of its (nonzero) digits is 39680928, while the sum is 63.

The spelling of 992660693760 in words is "nine hundred ninety-two billion, six hundred sixty million, six hundred ninety-three thousand, seven hundred sixty".