306700606397 has 12 divisors (see below), whose sum is σ = 330665819520. Its totient is φ = 284351027136.

The previous prime is 306700606369. The next prime is 306700606441. The reversal of 306700606397 is 793606007603.

It is not a de Polignac number, because 306700606397 - 2¹⁰ = 306700605373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (306700636397) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7900397 + ... + 7939122.

It is an arithmetic number, because the mean of its divisors is an integer number (27555484960).

Almost surely, 2^306700606397 is an apocalyptic number.

It is an amenable number.

306700606397 is a deficient number, since it is larger than the sum of its proper divisors (23965213123).

306700606397 is a wasteful number, since it uses less digits than its factorization.

306700606397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15839620 (or 15839603 counting only the distinct ones).

The product of its (nonzero) digits is 857304, while the sum is 47.

The spelling of 306700606397 in words is "three hundred six billion, seven hundred million, six hundred six thousand, three hundred ninety-seven".