28058336043 has 8 divisors (see below), whose sum is σ = 37754336400. Its totient is φ = 18533946528.

The previous prime is 28058336039. The next prime is 28058336093. The reversal of 28058336043 is 34063385082.

It is a happy number.

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

It is not a de Polignac number, because 28058336043 - 2² = 28058336039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28058335986 and 28058336004.

It is not an unprimeable number, because it can be changed into a prime (28058336093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42902328 + ... + 42902981.

It is an arithmetic number, because the mean of its divisors is an integer number (4719292050).

Almost surely, 2^28058336043 is an apocalyptic number.

28058336043 is a deficient number, since it is larger than the sum of its proper divisors (9696000357).

28058336043 is a wasteful number, since it uses less digits than its factorization.

28058336043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85805421.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 28058336043 in words is "twenty-eight billion, fifty-eight million, three hundred thirty-six thousand, forty-three".