304452536242 has 16 divisors (see below), whose sum is σ = 462339526752. Its totient is φ = 150347957760.

The previous prime is 304452536153. The next prime is 304452536279. The reversal of 304452536242 is 242635254403.

It is a junction number, because it is equal to n+sod(n) for n = 304452536195 and 304452536204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2078223 + ... + 2219890.

It is an arithmetic number, because the mean of its divisors is an integer number (28896220422).

Almost surely, 2^304452536242 is an apocalyptic number.

304452536242 is a deficient number, since it is larger than the sum of its proper divisors (157886990510).

304452536242 is a wasteful number, since it uses less digits than its factorization.

304452536242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4298553.

The product of its (nonzero) digits is 691200, while the sum is 40.

The spelling of 304452536242 in words is "three hundred four billion, four hundred fifty-two million, five hundred thirty-six thousand, two hundred forty-two".