304232434564 has 6 divisors (see below), whose sum is σ = 532406760494. Its totient is φ = 152116217280.

The previous prime is 304232434553. The next prime is 304232434601. The reversal of 304232434564 is 465434232403.

It can be written as a sum of positive squares in only one way, i.e., 198789356164 + 105443078400 = 445858^2 + 324720^2 .

It is a super-3 number, since 3×304232434564³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38029054317 + ... + 38029054324.

Almost surely, 2^304232434564 is an apocalyptic number.

It is an amenable number.

304232434564 is a deficient number, since it is larger than the sum of its proper divisors (228174325930).

304232434564 is a wasteful number, since it uses less digits than its factorization.

304232434564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76058108645 (or 76058108643 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 40.

Adding to 304232434564 its reverse (465434232403), we get a palindrome (769666666967).

The spelling of 304232434564 in words is "three hundred four billion, two hundred thirty-two million, four hundred thirty-four thousand, five hundred sixty-four".