304245042532 has 12 divisors (see below), whose sum is σ = 533259451116. Its totient is φ = 151885199360.

The previous prime is 304245042511. The next prime is 304245042533. The reversal of 304245042532 is 235240542403.

It can be written as a sum of positive squares in 2 ways, for example, as 295222702336 + 9022340196 = 543344^2 + 94986^2 .

It is not an unprimeable number, because it can be changed into a prime (304245042533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59327593 + ... + 59332720.

It is an arithmetic number, because the mean of its divisors is an integer number (44438287593).

Almost surely, 2^304245042532 is an apocalyptic number.

It is an amenable number.

304245042532 is a deficient number, since it is larger than the sum of its proper divisors (229014408584).

304245042532 is a wasteful number, since it uses less digits than its factorization.

304245042532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118660958 (or 118660956 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 304245042532 its reverse (235240542403), we get a palindrome (539485584935).

The spelling of 304245042532 in words is "three hundred four billion, two hundred forty-five million, forty-two thousand, five hundred thirty-two".