306535302412 has 48 divisors (see below), whose sum is σ = 569109949632. Its totient is φ = 144156545280.

The previous prime is 306535302397. The next prime is 306535302413. The reversal of 306535302412 is 214203535603.

It is not an unprimeable number, because it can be changed into a prime (306535302413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25208638 + ... + 25220794.

It is an arithmetic number, because the mean of its divisors is an integer number (11856457284).

Almost surely, 2^306535302412 is an apocalyptic number.

It is an amenable number.

306535302412 is a deficient number, since it is larger than the sum of its proper divisors (262574647220).

306535302412 is a wasteful number, since it uses less digits than its factorization.

306535302412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16738 (or 16736 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 306535302412 in words is "three hundred six billion, five hundred thirty-five million, three hundred two thousand, four hundred twelve".