300255300400000 has 192 divisors, whose sum is σ = 815627157927120. Its totient is φ = 109183744000000.

The previous prime is 300255300399961. The next prime is 300255300400043. The reversal of 300255300400000 is 4003552003.

It is a Harshad number since it is a multiple of its sum of digits (22).

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 23 ways as a sum of consecutive naturals, for example, 29719921 + ... + 38519920.

Almost surely, 2^{300255300400000} is an apocalyptic number.

It is an amenable number.

300255300400000 is an abundant number, since it is smaller than the sum of its proper divisors (515371857527120).

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

300255300400000 is an frugal number, since it uses more digits than its factorization.

300255300400000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68239891 (or 68239859 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

Adding to 300255300400000 its reverse (4003552003), we get a palindrome (300259303952003).

The spelling of 300255300400000 in words is "three hundred trillion, two hundred fifty-five billion, three hundred million, four hundred thousand".