304446641012 has 6 divisors (see below), whose sum is σ = 532781621778. Its totient is φ = 152223320504.

The previous prime is 304446641011. The next prime is 304446641047. The reversal of 304446641012 is 210146644403.

It can be written as a sum of positive squares in only one way, i.e., 199919871376 + 104526769636 = 447124^2 + 323306^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304446641011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38055830123 + ... + 38055830130.

It is an arithmetic number, because the mean of its divisors is an integer number (88796936963).

Almost surely, 2^304446641012 is an apocalyptic number.

It is an amenable number.

304446641012 is a deficient number, since it is larger than the sum of its proper divisors (228334980766).

304446641012 is a wasteful number, since it uses less digits than its factorization.

304446641012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76111660257 (or 76111660255 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 304446641012 in words is "three hundred four billion, four hundred forty-six million, six hundred forty-one thousand, twelve".