304420031000042 has 8 divisors (see below), whose sum is σ = 459364358156256. Its totient is φ = 151298578281292.

The previous prime is 304420031000011. The next prime is 304420031000081. The reversal of 304420031000042 is 240000130024403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 304420030999981 and 304420031000017.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455718608948 + ... + 455718609615.

It is an arithmetic number, because the mean of its divisors is an integer number (57420544769532).

Almost surely, 2^{304420031000042} is an apocalyptic number.

304420031000042 is a deficient number, since it is larger than the sum of its proper divisors (154944327156214).

304420031000042 is a wasteful number, since it uses less digits than its factorization.

304420031000042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911437218732.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 304420031000042 its reverse (240000130024403), we get a palindrome (544420161024445).

The spelling of 304420031000042 in words is "three hundred four trillion, four hundred twenty billion, thirty-one million, forty-two", and thus it is an aban number.