8489069950320 has 480 divisors, whose sum is σ = 32474196518400. Its totient is φ = 2051361303552.

The previous prime is 8489069950279. The next prime is 8489069950411. The reversal of 8489069950320 is 230599609848.

8489069950320 is a `hidden beast` number, since 8 + 48 + 9 + 0 + 69 + 9 + 503 + 20 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7995646 + ... + 8994914.

It is an arithmetic number, because the mean of its divisors is an integer number (67654576080).

Almost surely, 2^{8489069950320} is an apocalyptic number.

8489069950320 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8489069950320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16237098259200).

8489069950320 is an abundant number, since it is smaller than the sum of its proper divisors (23985126568080).

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

8489069950320 is a wasteful number, since it uses less digits than its factorization.

8489069950320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999339 (or 999321 counting only the distinct ones).

The product of its (nonzero) digits is 33592320, while the sum is 63.

The spelling of 8489069950320 in words is "eight trillion, four hundred eighty-nine billion, sixty-nine million, nine hundred fifty thousand, three hundred twenty".