306106264047 has 8 divisors (see below), whose sum is σ = 410585648256. Its totient is φ = 202848861272.

The previous prime is 306106264033. The next prime is 306106264073. The reversal of 306106264047 is 740462601603.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 306106264047 - 2⁴ = 306106264031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 306106263996 and 306106264014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (306106262047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305494773 + ... + 305495774.

It is an arithmetic number, because the mean of its divisors is an integer number (51323206032).

Almost surely, 2^306106264047 is an apocalyptic number.

306106264047 is a deficient number, since it is larger than the sum of its proper divisors (104479384209).

306106264047 is a wasteful number, since it uses less digits than its factorization.

306106264047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610990717.

The product of its (nonzero) digits is 145152, while the sum is 39.

The spelling of 306106264047 in words is "three hundred six billion, one hundred six million, two hundred sixty-four thousand, forty-seven".