28858600300030 has 8 divisors (see below), whose sum is σ = 51945480540072. Its totient is φ = 11543440120008.

The previous prime is 28858600300021. The next prime is 28858600300031. The reversal of 28858600300030 is 3000300685882.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×28858600300030² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 28858600300030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28858600300031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1442930014992 + ... + 1442930015011.

It is an arithmetic number, because the mean of its divisors is an integer number (6493185067509).

Almost surely, 2^{28858600300030} is an apocalyptic number.

28858600300030 is a deficient number, since it is larger than the sum of its proper divisors (23086880240042).

28858600300030 is a wasteful number, since it uses less digits than its factorization.

28858600300030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2885860030010.

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 28858600300030 in words is "twenty-eight trillion, eight hundred fifty-eight billion, six hundred million, three hundred thousand, thirty".