304536156504042 has 64 divisors (see below), whose sum is σ = 618664046745600. Its totient is φ = 99918150346560.

The previous prime is 304536156504007. The next prime is 304536156504061. The reversal of 304536156504042 is 240405651635403.

It is a junction number, because it is equal to n+sod(n) for n = 304536156503982 and 304536156504000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3282336009 + ... + 3282428787.

It is an arithmetic number, because the mean of its divisors is an integer number (9666625730400).

Almost surely, 2^{304536156504042} is an apocalyptic number.

304536156504042 is an abundant number, since it is smaller than the sum of its proper divisors (314127890241558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

304536156504042 is a wasteful number, since it uses less digits than its factorization.

304536156504042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105411.

The product of its (nonzero) digits is 5184000, while the sum is 48.

The spelling of 304536156504042 in words is "three hundred four trillion, five hundred thirty-six billion, one hundred fifty-six million, five hundred four thousand, forty-two".