302933781330042 has 8 divisors (see below), whose sum is σ = 605867562660096. Its totient is φ = 100977927110012.

The previous prime is 302933781330041. The next prime is 302933781330101. The reversal of 302933781330042 is 240033187339203.

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

302933781330042 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 302933781329973 and 302933781330000.

It is not an unprimeable number, because it can be changed into a prime (302933781330041) 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, 25244481777498 + ... + 25244481777509.

It is an arithmetic number, because the mean of its divisors is an integer number (75733445332512).

Almost surely, 2^{302933781330042} is an apocalyptic number.

302933781330042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

302933781330042 is a wasteful number, since it uses less digits than its factorization.

302933781330042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50488963555012.

The product of its (nonzero) digits is 1959552, while the sum is 48.

The spelling of 302933781330042 in words is "three hundred two trillion, nine hundred thirty-three billion, seven hundred eighty-one million, three hundred thirty thousand, forty-two".