306148800341 has 4 divisors (see below), whose sum is σ = 309179976684. Its totient is φ = 303117624000.

The previous prime is 306148800319. The next prime is 306148800367. The reversal of 306148800341 is 143008841603.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 123267699025 + 182881101316 = 351095^2 + 427646^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-306148800341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 306148800295 and 306148800304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (306148800241) 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, 1515588020 + ... + 1515588221.

It is an arithmetic number, because the mean of its divisors is an integer number (77294994171).

Almost surely, 2^306148800341 is an apocalyptic number.

It is an amenable number.

306148800341 is a deficient number, since it is larger than the sum of its proper divisors (3031176343).

306148800341 is a wasteful number, since it uses less digits than its factorization.

306148800341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3031176342.

The product of its (nonzero) digits is 55296, while the sum is 38.

The spelling of 306148800341 in words is "three hundred six billion, one hundred forty-eight million, eight hundred thousand, three hundred forty-one".