89698929282 has 256 divisors, whose sum is σ = 220631040000. Its totient is φ = 26913047040.

The previous prime is 89698929259. The next prime is 89698929293. The reversal of 89698929282 is 28292989698.

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

Its product of digits (161243136) is a multiple of the sum of its prime factors (486).

It is a self number, because there is not a number n which added to its sum of digits gives 89698929282.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 469627807 + ... + 469627997.

It is an arithmetic number, because the mean of its divisors is an integer number (861840000).

Almost surely, 2^89698929282 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89698929282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110315520000).

89698929282 is an abundant number, since it is smaller than the sum of its proper divisors (130932110718).

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

89698929282 is a wasteful number, since it uses less digits than its factorization.

89698929282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486 (or 480 counting only the distinct ones).

The product of its digits is 161243136, while the sum is 72.

The spelling of 89698929282 in words is "eighty-nine billion, six hundred ninety-eight million, nine hundred twenty-nine thousand, two hundred eighty-two".