28195300341 has 16 divisors (see below), whose sum is σ = 44983955520. Its totient is φ = 17350953840.

The previous prime is 28195300333. The next prime is 28195300349. The reversal of 28195300341 is 14300359182.

28195300341 is a `hidden beast` number, since 2 + 8 + 1 + 9 + 5 + 300 + 341 = 666.

It is an interprime number because it is at equal distance from previous prime (28195300333) and next prime (28195300349).

It is not a de Polignac number, because 28195300341 - 2³ = 28195300333 is a prime.

It is a super-2 number, since 2×28195300341² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 28195300296 and 28195300305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28195300349) 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, 40163895 + ... + 40164596.

It is an arithmetic number, because the mean of its divisors is an integer number (2811497220).

Almost surely, 2^28195300341 is an apocalyptic number.

It is an amenable number.

28195300341 is a deficient number, since it is larger than the sum of its proper divisors (16788655179).

28195300341 is a wasteful number, since it uses less digits than its factorization.

28195300341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80328513 (or 80328507 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The spelling of 28195300341 in words is "twenty-eight billion, one hundred ninety-five million, three hundred thousand, three hundred forty-one".