885780499968 has 800 divisors, whose sum is σ = 3296232360960. Its totient is φ = 230577684480.

The previous prime is 885780499957. The next prime is 885780499993. The reversal of 885780499968 is 869994087588.

It is a super-3 number, since 3×885780499968³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 298140723 + ... + 298143693.

Almost surely, 2^885780499968 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 885780499968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1648116180480).

885780499968 is an abundant number, since it is smaller than the sum of its proper divisors (2410451860992).

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

885780499968 is a wasteful number, since it uses less digits than its factorization.

885780499968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3100 (or 3075 counting only the distinct ones).

The product of its (nonzero) digits is 2508226560, while the sum is 81.

The spelling of 885780499968 in words is "eight hundred eighty-five billion, seven hundred eighty million, four hundred ninety-nine thousand, nine hundred sixty-eight".