304140222104 has 8 divisors (see below), whose sum is σ = 570262916460. Its totient is φ = 152070111048.

The previous prime is 304140222097. The next prime is 304140222107. The reversal of 304140222104 is 401222041403.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 304140222104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304140222107) 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 as a sum of consecutive naturals, namely, 19008763874 + ... + 19008763889.

Almost surely, 2^304140222104 is an apocalyptic number.

It is an amenable number.

304140222104 is a deficient number, since it is larger than the sum of its proper divisors (266122694356).

304140222104 is a wasteful number, since it uses less digits than its factorization.

304140222104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38017527769 (or 38017527765 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 304140222104 its reverse (401222041403), we get a palindrome (705362263507).

The spelling of 304140222104 in words is "three hundred four billion, one hundred forty million, two hundred twenty-two thousand, one hundred four".