228425098560 has 448 divisors, whose sum is σ = 767920435200. Its totient is φ = 57465561088.

The previous prime is 228425098411. The next prime is 228425098579. The reversal of 228425098560 is 65890524822.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 141089431 + ... + 141091049.

Almost surely, 2^228425098560 is an apocalyptic number.

228425098560 is a gapful number since it is divisible by the number (20) 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 228425098560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (383960217600).

228425098560 is an abundant number, since it is smaller than the sum of its proper divisors (539495336640).

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

228425098560 is a wasteful number, since it uses less digits than its factorization.

228425098560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1798 (or 1788 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 51.

The spelling of 228425098560 in words is "two hundred twenty-eight billion, four hundred twenty-five million, ninety-eight thousand, five hundred sixty".