306241601236 has 12 divisors (see below), whose sum is σ = 537116397300. Its totient is φ = 152779773440.

The previous prime is 306241601233. The next prime is 306241601243. The reversal of 306241601236 is 632106142603.

It can be written as a sum of positive squares in 2 ways, for example, as 163693068100 + 142548533136 = 404590^2 + 377556^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (306241601233) 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, 85254775 + ... + 85258366.

It is an arithmetic number, because the mean of its divisors is an integer number (44759699775).

Almost surely, 2^306241601236 is an apocalyptic number.

It is an amenable number.

306241601236 is a deficient number, since it is larger than the sum of its proper divisors (230874796064).

306241601236 is a wasteful number, since it uses less digits than its factorization.

306241601236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170513594 (or 170513592 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

Adding to 306241601236 its reverse (632106142603), we get a palindrome (938347743839).

The spelling of 306241601236 in words is "three hundred six billion, two hundred forty-one million, six hundred one thousand, two hundred thirty-six".