5558298240 has 512 divisors, whose sum is σ = 20796445440. Its totient is φ = 1247805440.

The previous prime is 5558298227. The next prime is 5558298259. The reversal of 5558298240 is 428928555.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 5558298240.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 40571452 + ... + 40571588.

Almost surely, 2^5558298240 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 5558298240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10398222720).

5558298240 is an abundant number, since it is smaller than the sum of its proper divisors (15238147200).

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

5558298240 is a wasteful number, since it uses less digits than its factorization.

5558298240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 48.

The square root of 5558298240 is about 74553.9954663732. The cubic root of 5558298240 is about 1771.3890210683.

The spelling of 5558298240 in words is "five billion, five hundred fifty-eight million, two hundred ninety-eight thousand, two hundred forty".