304121034404 has 24 divisors (see below), whose sum is σ = 614747333088. Its totient is φ = 130105255040.

The previous prime is 304121034401. The next prime is 304121034431. The reversal of 304121034404 is 404430121403.

It is a super-3 number, since 3×304121034404³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (304121034401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203288714 + ... + 203290209.

It is an arithmetic number, because the mean of its divisors is an integer number (25614472212).

Almost surely, 2^304121034404 is an apocalyptic number.

304121034404 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

304121034404 is an abundant number, since it is smaller than the sum of its proper divisors (310626298684).

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

304121034404 is a wasteful number, since it uses less digits than its factorization.

304121034404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406578955 (or 406578953 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 304121034404 its reverse (404430121403), we get a palindrome (708551155807).

The spelling of 304121034404 in words is "three hundred four billion, one hundred twenty-one million, thirty-four thousand, four hundred four".