306211430602412 has 12 divisors (see below), whose sum is σ = 550352976623520. Its totient is φ = 148967722995696.

The previous prime is 306211430602397. The next prime is 306211430602439. The reversal of 306211430602412 is 214206034112603.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1034498076212 + ... + 1034498076507.

It is an arithmetic number, because the mean of its divisors is an integer number (45862748051960).

Almost surely, 2^{306211430602412} is an apocalyptic number.

It is an amenable number.

306211430602412 is a deficient number, since it is larger than the sum of its proper divisors (244141546021108).

306211430602412 is a wasteful number, since it uses less digits than its factorization.

306211430602412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2068996152760 (or 2068996152758 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 306211430602412 in words is "three hundred six trillion, two hundred eleven billion, four hundred thirty million, six hundred two thousand, four hundred twelve".