888314161672 has 128 divisors (see below), whose sum is σ = 2088975398400. Its totient is φ = 345427587072.

The previous prime is 888314161649. The next prime is 888314161681. The reversal of 888314161672 is 276161413888.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3723733 + ... + 3955099.

It is an arithmetic number, because the mean of its divisors is an integer number (16320120300).

Almost surely, 2^888314161672 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 888314161672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1044487699200).

888314161672 is an abundant number, since it is smaller than the sum of its proper divisors (1200661236728).

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

888314161672 is a wasteful number, since it uses less digits than its factorization.

888314161672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231543 (or 231539 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 55.

The spelling of 888314161672 in words is "eight hundred eighty-eight billion, three hundred fourteen million, one hundred sixty-one thousand, six hundred seventy-two".