28834188301 has 2 divisors, whose sum is σ = 28834188302. Its totient is φ = 28834188300.

The previous prime is 28834188293. The next prime is 28834188377. The reversal of 28834188301 is 10388143882.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25512395076 + 3321793225 = 159726^2 + 57635^2 .

It is a cyclic number.

It is not a de Polignac number, because 28834188301 - 2³ = 28834188293 is a prime.

It is a super-3 number, since 3×28834188301³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28834188001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14417094150 + 14417094151.

It is an arithmetic number, because the mean of its divisors is an integer number (14417094151).

Almost surely, 2^28834188301 is an apocalyptic number.

It is an amenable number.

28834188301 is a deficient number, since it is larger than the sum of its proper divisors (1).

28834188301 is an equidigital number, since it uses as much as digits as its factorization.

28834188301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 294912, while the sum is 46.

The spelling of 28834188301 in words is "twenty-eight billion, eight hundred thirty-four million, one hundred eighty-eight thousand, three hundred one".