300000206361399 has 16 divisors (see below), whose sum is σ = 406600951302144. Its totient is φ = 196700497797600.

The previous prime is 300000206361397. The next prime is 300000206361511. The reversal of 300000206361399 is 993163602000003.

It is not a de Polignac number, because 300000206361399 - 2¹ = 300000206361397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 300000206361399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300000206361397) 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, 85564239 + ... + 89001344.

It is an arithmetic number, because the mean of its divisors is an integer number (25412559456384).

Almost surely, 2^{300000206361399} is an apocalyptic number.

300000206361399 is a deficient number, since it is larger than the sum of its proper divisors (106600744940745).

300000206361399 is a wasteful number, since it uses less digits than its factorization.

300000206361399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174575038.

The product of its (nonzero) digits is 157464, while the sum is 42.

The spelling of 300000206361399 in words is "three hundred trillion, two hundred six million, three hundred sixty-one thousand, three hundred ninety-nine".