558373644799488 has 960 divisors, whose sum is σ = 2009203971287040. Its totient is φ = 154388555919360.

The previous prime is 558373644799447. The next prime is 558373644799517. The reversal of 558373644799488 is 884997446373855.

558373644799488 is a `hidden beast` number, since 5 + 5 + 8 + 3 + 7 + 36 + 4 + 4 + 7 + 99 + 488 = 666.

It is a super-2 number, since 2×558373644799488² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 558373644799398 and 558373644799407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1700726995 + ... + 1701055277.

It is an arithmetic number, because the mean of its divisors is an integer number (2092920803424).

Almost surely, 2^{558373644799488} 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 558373644799488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1004601985643520).

558373644799488 is an abundant number, since it is smaller than the sum of its proper divisors (1450830326487552).

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

558373644799488 is an frugal number, since it uses more digits than its factorization.

558373644799488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328367 (or 328326 counting only the distinct ones).

The product of its digits is 175575859200, while the sum is 90.

The spelling of 558373644799488 in words is "five hundred fifty-eight trillion, three hundred seventy-three billion, six hundred forty-four million, seven hundred ninety-nine thousand, four hundred eighty-eight".