302034312442 has 16 divisors (see below), whose sum is σ = 454578855840. Its totient is φ = 150508452688.

The previous prime is 302034312401. The next prime is 302034312469. The reversal of 302034312442 is 244213430203.

It is a self number, because there is not a number n which added to its sum of digits gives 302034312442.

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, 1330713 + ... + 1541059.

It is an arithmetic number, because the mean of its divisors is an integer number (28411178490).

Almost surely, 2^302034312442 is an apocalyptic number.

302034312442 is a deficient number, since it is larger than the sum of its proper divisors (152544543398).

302034312442 is a wasteful number, since it uses less digits than its factorization.

302034312442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212765.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 302034312442 its reverse (244213430203), we get a palindrome (546247742645).

The spelling of 302034312442 in words is "three hundred two billion, thirty-four million, three hundred twelve thousand, four hundred forty-two".