304240421202 has 16 divisors (see below), whose sum is σ = 608848080672. Its totient is φ = 101352267360.

The previous prime is 304240421201. The next prime is 304240421209. The reversal of 304240421202 is 202124042403.

It is a super-2 number, since 2×304240421202² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (304240421201) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15290824 + ... + 15310707.

It is an arithmetic number, because the mean of its divisors is an integer number (38053005042).

Almost surely, 2^304240421202 is an apocalyptic number.

304240421202 is an abundant number, since it is smaller than the sum of its proper divisors (304607659470).

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

304240421202 is a wasteful number, since it uses less digits than its factorization.

304240421202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30603193.

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

Adding to 304240421202 its reverse (202124042403), we get a palindrome (506364463605).

The spelling of 304240421202 in words is "three hundred four billion, two hundred forty million, four hundred twenty-one thousand, two hundred two".