884490420459360 has 1536 divisors, whose sum is σ = 3342827800166400. Its totient is φ = 193773321584640.

The previous prime is 884490420459311. The next prime is 884490420459361. The reversal of 884490420459360 is 63954024094488.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a junction number, because it is equal to n+sod(n) for n = 884490420459291 and 884490420459300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (884490420459361) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 328929124896 + ... + 328929127584.

It is an arithmetic number, because the mean of its divisors is an integer number (2176320182400).

Almost surely, 2^{884490420459360} is an apocalyptic number.

884490420459360 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 884490420459360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1671413900083200).

884490420459360 is an abundant number, since it is smaller than the sum of its proper divisors (2458337379707040).

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

884490420459360 is a wasteful number, since it uses less digits than its factorization.

884490420459360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3344 (or 3336 counting only the distinct ones).

The product of its (nonzero) digits is 238878720, while the sum is 66.

The spelling of 884490420459360 in words is "eight hundred eighty-four trillion, four hundred ninety billion, four hundred twenty million, four hundred fifty-nine thousand, three hundred sixty".