884942753312982 has 128 divisors (see below), whose sum is σ = 2184588209664000. Its totient is φ = 232720523642880.

The previous prime is 884942753312977. The next prime is 884942753313007. The reversal of 884942753312982 is 289213357249488.

884942753312982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×884942753312982² (a number of 31 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 458539198 + ... + 460465070.

It is an arithmetic number, because the mean of its divisors is an integer number (17067095388000).

Almost surely, 2^{884942753312982} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 884942753312982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1092294104832000).

884942753312982 is an abundant number, since it is smaller than the sum of its proper divisors (1299645456351018).

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

884942753312982 is a wasteful number, since it uses less digits than its factorization.

884942753312982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928318.

The product of its digits is 1672151040, while the sum is 75.

The spelling of 884942753312982 in words is "eight hundred eighty-four trillion, nine hundred forty-two billion, seven hundred fifty-three million, three hundred twelve thousand, nine hundred eighty-two".