884094490488 has 128 divisors (see below), whose sum is σ = 2554118334720. Its totient is φ = 252037724160.

The previous prime is 884094490481. The next prime is 884094490541.

884094490488 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×884094490488² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (884094490481) 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, 10491370 + ... + 10575302.

It is an arithmetic number, because the mean of its divisors is an integer number (19954049490).

Almost surely, 2^884094490488 is an apocalyptic number.

884094490488 is a gapful number since it is divisible by the number (88) 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 884094490488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1277059167360).

884094490488 is an abundant number, since it is smaller than the sum of its proper divisors (1670023844232).

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

884094490488 is a wasteful number, since it uses less digits than its factorization.

884094490488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86317 (or 86313 counting only the distinct ones).

The product of its (nonzero) digits is 84934656, while the sum is 66.

The spelling of 884094490488 in words is "eight hundred eighty-four billion, ninety-four million, four hundred ninety thousand, four hundred eighty-eight".