300040144404 has 384 divisors, whose sum is σ = 998723174400. Its totient is φ = 67576965120.

The previous prime is 300040144361. The next prime is 300040144463. The reversal of 300040144404 is 404441040003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 12877237 + ... + 12900515.

It is an arithmetic number, because the mean of its divisors is an integer number (2600841600).

Almost surely, 2^300040144404 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 300040144404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (499361587200).

300040144404 is an abundant number, since it is smaller than the sum of its proper divisors (698683029996).

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

300040144404 is a wasteful number, since it uses less digits than its factorization.

300040144404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23383 (or 23381 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 300040144404 its reverse (404441040003), we get a palindrome (704481184407).

It can be divided in two parts, 300040 and 144404, that added together give a palindrome (444444).

The spelling of 300040144404 in words is "three hundred billion, forty million, one hundred forty-four thousand, four hundred four".