8888061972048 has 160 divisors (see below), whose sum is σ = 26674195004160. Its totient is φ = 2497528442880.

The previous prime is 8888061972037. The next prime is 8888061972107. The reversal of 8888061972048 is 8402791608888.

It is a congruent number.

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, 229474348 + ... + 229513076.

It is an arithmetic number, because the mean of its divisors is an integer number (166713718776).

Almost surely, 2^{8888061972048} 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 8888061972048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13337097502080).

8888061972048 is an abundant number, since it is smaller than the sum of its proper divisors (17786133032112).

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

8888061972048 is a wasteful number, since it uses less digits than its factorization.

8888061972048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50005 (or 49999 counting only the distinct ones).

The product of its (nonzero) digits is 99090432, while the sum is 69.

The spelling of 8888061972048 in words is "eight trillion, eight hundred eighty-eight billion, sixty-one million, nine hundred seventy-two thousand, forty-eight".