300313021302442 has 8 divisors (see below), whose sum is σ = 456171677928000. Its totient is φ = 148255795326444.

The previous prime is 300313021302421. The next prime is 300313021302449. The reversal of 300313021302442 is 244203120313003.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 300313021302442.

It is not an unprimeable number, because it can be changed into a prime (300313021302449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 950357662192 + ... + 950357662507.

It is an arithmetic number, because the mean of its divisors is an integer number (57021459741000).

Almost surely, 2^{300313021302442} is an apocalyptic number.

300313021302442 is a deficient number, since it is larger than the sum of its proper divisors (155858656625558).

300313021302442 is a wasteful number, since it uses less digits than its factorization.

300313021302442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900715324780.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 300313021302442 its reverse (244203120313003), we get a palindrome (544516141615445).

The spelling of 300313021302442 in words is "three hundred trillion, three hundred thirteen billion, twenty-one million, three hundred two thousand, four hundred forty-two".