604343981488 has 80 divisors (see below), whose sum is σ = 1274449985536. Its totient is φ = 275955206400.

The previous prime is 604343981459. The next prime is 604343981489. The reversal of 604343981488 is 884189343406.

It is a happy number.

604343981488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (604343981489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23274913 + ... + 23300863.

Almost surely, 2^604343981488 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 604343981488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (637224992768).

604343981488 is an abundant number, since it is smaller than the sum of its proper divisors (670106004048).

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

604343981488 is a wasteful number, since it uses less digits than its factorization.

604343981488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27162 (or 27156 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 58.

The spelling of 604343981488 in words is "six hundred four billion, three hundred forty-three million, nine hundred eighty-one thousand, four hundred eighty-eight".