304125553642 has 32 divisors (see below), whose sum is σ = 478253026944. Its totient is φ = 144924595200.

The previous prime is 304125553619. The next prime is 304125553643. The reversal of 304125553642 is 246355521403.

It is a junction number, because it is equal to n+sod(n) for n = 304125553595 and 304125553604.

It is not an unprimeable number, because it can be changed into a prime (304125553643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335542 + ... + 849022.

It is an arithmetic number, because the mean of its divisors is an integer number (14945407092).

Almost surely, 2^304125553642 is an apocalyptic number.

304125553642 is a deficient number, since it is larger than the sum of its proper divisors (174127473302).

304125553642 is a wasteful number, since it uses less digits than its factorization.

304125553642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513694.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 304125553642 in words is "three hundred four billion, one hundred twenty-five million, five hundred fifty-three thousand, six hundred forty-two".