28234280780594 has 96 divisors (see below), whose sum is σ = 53016691353600. Its totient is φ = 11015773433280.

The previous prime is 28234280780567. The next prime is 28234280780603. The reversal of 28234280780594 is 49508708243282.

It is a super-2 number, since 2×28234280780594² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46902887 + ... + 47501045.

It is an arithmetic number, because the mean of its divisors is an integer number (552257201600).

Almost surely, 2^{28234280780594} is an apocalyptic number.

28234280780594 is a deficient number, since it is larger than the sum of its proper divisors (24782410573006).

28234280780594 is a wasteful number, since it uses less digits than its factorization.

28234280780594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598456 (or 598427 counting only the distinct ones).

The product of its (nonzero) digits is 61931520, while the sum is 62.

The spelling of 28234280780594 in words is "twenty-eight trillion, two hundred thirty-four billion, two hundred eighty million, seven hundred eighty thousand, five hundred ninety-four".