304130421334 has 4 divisors (see below), whose sum is σ = 456195632004. Its totient is φ = 152065210666.

The previous prime is 304130421319. The next prime is 304130421347. The reversal of 304130421334 is 433124031403.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76032605332 + ... + 76032605335.

It is an arithmetic number, because the mean of its divisors is an integer number (114048908001).

Almost surely, 2^304130421334 is an apocalyptic number.

304130421334 is a deficient number, since it is larger than the sum of its proper divisors (152065210670).

304130421334 is a wasteful number, since it uses less digits than its factorization.

304130421334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152065210669.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 304130421334 its reverse (433124031403), we get a palindrome (737254452737).

The spelling of 304130421334 in words is "three hundred four billion, one hundred thirty million, four hundred twenty-one thousand, three hundred thirty-four".