28293830301 has 16 divisors (see below), whose sum is σ = 41367908160. Its totient is φ = 17058923520.

The previous prime is 28293830281. The next prime is 28293830311. The reversal of 28293830301 is 10303839282.

It is a de Polignac number, because none of the positive numbers 2^k-28293830301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 28293830301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28293830311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2214846 + ... + 2227583.

It is an arithmetic number, because the mean of its divisors is an integer number (2585494260).

Almost surely, 2^28293830301 is an apocalyptic number.

It is an amenable number.

28293830301 is a deficient number, since it is larger than the sum of its proper divisors (13074077859).

28293830301 is a wasteful number, since it uses less digits than its factorization.

28293830301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4442636.

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 28293830301 in words is "twenty-eight billion, two hundred ninety-three million, eight hundred thirty thousand, three hundred one".