89928082998 has 96 divisors (see below), whose sum is σ = 218159821152. Its totient is φ = 26592192000.

The previous prime is 89928082997. The next prime is 89928083083.

89928082998 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×89928082998² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89928082997) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 572848 + ... + 712748.

It is an arithmetic number, because the mean of its divisors is an integer number (2272498137).

Almost surely, 2^89928082998 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89928082998, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109079910576).

89928082998 is an abundant number, since it is smaller than the sum of its proper divisors (128231738154).

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

89928082998 is a wasteful number, since it uses less digits than its factorization.

89928082998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140030 (or 140027 counting only the distinct ones).

The product of its (nonzero) digits is 107495424, while the sum is 72.

The spelling of 89928082998 in words is "eighty-nine billion, nine hundred twenty-eight million, eighty-two thousand, nine hundred ninety-eight".