578818068480 has 416 divisors, whose sum is σ = 2083334325120. Its totient is φ = 154339540992.

The previous prime is 578818068469. The next prime is 578818068523. The reversal of 578818068480 is 84860818875.

578818068480 is a `hidden beast` number, since 5 + 7 + 88 + 18 + 0 + 68 + 480 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44783299 + ... + 44796221.

Almost surely, 2^578818068480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 578818068480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1041667162560).

578818068480 is an abundant number, since it is smaller than the sum of its proper divisors (1504516256640).

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

578818068480 is an frugal number, since it uses more digits than its factorization.

578818068480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12973 (or 12933 counting only the distinct ones).

The product of its (nonzero) digits is 27525120, while the sum is 63.

The spelling of 578818068480 in words is "five hundred seventy-eight billion, eight hundred eighteen million, sixty-eight thousand, four hundred eighty".