302104234042 has 12 divisors (see below), whose sum is σ = 490695930990. Its totient is φ = 139432723248.

The previous prime is 302104234039. The next prime is 302104234057. The reversal of 302104234042 is 240432401203.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 168690096961 + 133414137081 = 410719^2 + 365259^2 .

It is a super-2 number, since 2×302104234042² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 302104233998 and 302104234016.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 446899417 + ... + 446900092.

Almost surely, 2^302104234042 is an apocalyptic number.

302104234042 is a deficient number, since it is larger than the sum of its proper divisors (188591696948).

302104234042 is a wasteful number, since it uses less digits than its factorization.

302104234042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893799537 (or 893799524 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 302104234042 its reverse (240432401203), we get a palindrome (542536635245).

The spelling of 302104234042 in words is "three hundred two billion, one hundred four million, two hundred thirty-four thousand, forty-two".