92243887680 has 1008 divisors, whose sum is σ = 378572133888. Its totient is φ = 18889113600.

The previous prime is 92243887651. The next prime is 92243887819. The reversal of 92243887680 is 8678834229.

It is a happy number.

It is a super-3 number, since 3×92243887680³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 92243887680.

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, 1512194850 + ... + 1512194910.

Almost surely, 2^92243887680 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 92243887680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189286066944).

92243887680 is an abundant number, since it is smaller than the sum of its proper divisors (286328246208).

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

92243887680 is a wasteful number, since it uses less digits than its factorization.

92243887680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 57.

The spelling of 92243887680 in words is "ninety-two billion, two hundred forty-three million, eight hundred eighty-seven thousand, six hundred eighty".