28058203770 has 16 divisors (see below), whose sum is σ = 67339689120. Its totient is φ = 7482187664.

The previous prime is 28058203751. The next prime is 28058203793. The reversal of 28058203770 is 7730285082.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467636700 + ... + 467636759.

It is an arithmetic number, because the mean of its divisors is an integer number (4208730570).

Almost surely, 2^28058203770 is an apocalyptic number.

28058203770 is an abundant number, since it is smaller than the sum of its proper divisors (39281485350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28058203770 is a wasteful number, since it uses less digits than its factorization.

28058203770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935273469.

The product of its (nonzero) digits is 188160, while the sum is 42.

The spelling of 28058203770 in words is "twenty-eight billion, fifty-eight million, two hundred three thousand, seven hundred seventy".