302243242004 has 24 divisors (see below), whose sum is σ = 577067842848. Its totient is φ = 137369478240.

The previous prime is 302243241977. The next prime is 302243242009. The reversal of 302243242004 is 400242342203.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302243242009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103799 + ... + 784385.

It is an arithmetic number, because the mean of its divisors is an integer number (24044493452).

Almost surely, 2^302243242004 is an apocalyptic number.

It is an amenable number.

302243242004 is a deficient number, since it is larger than the sum of its proper divisors (274824600844).

302243242004 is a wasteful number, since it uses less digits than its factorization.

302243242004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690695 (or 690693 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 302243242004 its reverse (400242342203), we get a palindrome (702485584207).

The spelling of 302243242004 in words is "three hundred two billion, two hundred forty-three million, two hundred forty-two thousand, four".