300528030139 has 16 divisors (see below), whose sum is σ = 314245951488. Its totient is φ = 286864899552.

The previous prime is 300528030097. The next prime is 300528030169. The reversal of 300528030139 is 931030825003.

It is a cyclic number.

It is not a de Polignac number, because 300528030139 - 2¹¹ = 300528028091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (300528030169) 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, 36260854 + ... + 36269140.

It is an arithmetic number, because the mean of its divisors is an integer number (19640371968).

Almost surely, 2^300528030139 is an apocalyptic number.

300528030139 is a deficient number, since it is larger than the sum of its proper divisors (13717921349).

300528030139 is a wasteful number, since it uses less digits than its factorization.

300528030139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11394.

The product of its (nonzero) digits is 19440, while the sum is 34.

The spelling of 300528030139 in words is "three hundred billion, five hundred twenty-eight million, thirty thousand, one hundred thirty-nine".