230300726240 has 96 divisors (see below), whose sum is σ = 587222758080. Its totient is φ = 84847693824.

The previous prime is 230300726239. The next prime is 230300726287. The reversal of 230300726240 is 42627003032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 829421 + ... + 1071699.

It is an arithmetic number, because the mean of its divisors is an integer number (6116903730).

Almost surely, 2^230300726240 is an apocalyptic number.

230300726240 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 230300726240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (293611379040).

230300726240 is an abundant number, since it is smaller than the sum of its proper divisors (356922031840).

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

230300726240 is a wasteful number, since it uses less digits than its factorization.

230300726240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242764 (or 242756 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 29.

Adding to 230300726240 its reverse (42627003032), we get a palindrome (272927729272).

The spelling of 230300726240 in words is "two hundred thirty billion, three hundred million, seven hundred twenty-six thousand, two hundred forty".