88928119992 has 128 divisors (see below), whose sum is σ = 241984512000. Its totient is φ = 27130101120.

The previous prime is 88928119957. The next prime is 88928119993. The reversal of 88928119992 is 29991182988.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88928119993) 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, 8745103 + ... + 8755265.

It is an arithmetic number, because the mean of its divisors is an integer number (1890504000).

Almost surely, 2^88928119992 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 88928119992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120992256000).

88928119992 is an abundant number, since it is smaller than the sum of its proper divisors (153056392008).

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

88928119992 is a wasteful number, since it uses less digits than its factorization.

88928119992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10841 (or 10837 counting only the distinct ones).

The product of its digits is 13436928, while the sum is 66.

The spelling of 88928119992 in words is "eighty-eight billion, nine hundred twenty-eight million, one hundred nineteen thousand, nine hundred ninety-two".