300420324400 has 120 divisors (see below), whose sum is σ = 825107896064. Its totient is φ = 102971347200.

The previous prime is 300420324397. The next prime is 300420324431. The reversal of 300420324400 is 4423024003.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11026795 + ... + 11054005.

Almost surely, 2^300420324400 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 300420324400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (412553948032).

300420324400 is an abundant number, since it is smaller than the sum of its proper divisors (524687571664).

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

300420324400 is a wasteful number, since it uses less digits than its factorization.

300420324400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31179 (or 31168 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 300420324400 its reverse (4423024003), we get a palindrome (304843348403).

The spelling of 300420324400 in words is "three hundred billion, four hundred twenty million, three hundred twenty-four thousand, four hundred".