578870840016 has 240 divisors, whose sum is σ = 1979090830080. Its totient is φ = 154341918720.

The previous prime is 578870839991. The next prime is 578870840027. The reversal of 578870840016 is 610048078875.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 646050 + ... + 1255038.

It is an arithmetic number, because the mean of its divisors is an integer number (8246211792).

Almost surely, 2^578870840016 is an apocalyptic number.

578870840016 is a gapful number since it is divisible by the number (56) 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 578870840016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (989545415040).

578870840016 is an abundant number, since it is smaller than the sum of its proper divisors (1400219990064).

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

578870840016 is a wasteful number, since it uses less digits than its factorization.

578870840016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609074 (or 609065 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 54.

The spelling of 578870840016 in words is "five hundred seventy-eight billion, eight hundred seventy million, eight hundred forty thousand, sixteen".