889450485330 has 32 divisors (see below), whose sum is σ = 2328743089728. Its totient is φ = 215624360000.

The previous prime is 889450485323. The next prime is 889450485347. The reversal of 889450485330 is 33584054988.

889450485330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×889450485330² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1347651921 + ... + 1347652580.

It is an arithmetic number, because the mean of its divisors is an integer number (72773221554).

Almost surely, 2^889450485330 is an apocalyptic number.

889450485330 is an abundant number, since it is smaller than the sum of its proper divisors (1439292604398).

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

889450485330 is a wasteful number, since it uses less digits than its factorization.

889450485330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2695304522.

The product of its (nonzero) digits is 16588800, while the sum is 57.

The spelling of 889450485330 in words is "eight hundred eighty-nine billion, four hundred fifty million, four hundred eighty-five thousand, three hundred thirty".