304111524254242 has 32 divisors (see below), whose sum is σ = 489624861423600. Its totient is φ = 141148640176128.

The previous prime is 304111524254231. The next prime is 304111524254269. The reversal of 304111524254242 is 242452425111403.

It can be written as a sum of positive squares in 8 ways, for example, as 180270660573081 + 123840863681161 = 13426491^2 + 11128381^2 .

It is a junction number, because it is equal to n+sod(n) for n = 304111524254195 and 304111524254204.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 161158884 + ... + 163034992.

Almost surely, 2^{304111524254242} is an apocalyptic number.

304111524254242 is a deficient number, since it is larger than the sum of its proper divisors (185513337169358).

304111524254242 is a wasteful number, since it uses less digits than its factorization.

304111524254242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1941510.

The product of its (nonzero) digits is 307200, while the sum is 40.

Adding to 304111524254242 its reverse (242452425111403), we get a palindrome (546563949365645).

The spelling of 304111524254242 in words is "three hundred four trillion, one hundred eleven billion, five hundred twenty-four million, two hundred fifty-four thousand, two hundred forty-two".