28200240062006 has 32 divisors (see below), whose sum is σ = 42734923418880. Its totient is φ = 13955555818656.

The previous prime is 28200240061999. The next prime is 28200240062051. The reversal of 28200240062006 is 60026004200282.

It is a super-3 number, since 3×28200240062006³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 795542975 + ... + 795578421.

It is an arithmetic number, because the mean of its divisors is an integer number (1335466356840).

Almost surely, 2^{28200240062006} is an apocalyptic number.

28200240062006 is a deficient number, since it is larger than the sum of its proper divisors (14534683356874).

28200240062006 is a wasteful number, since it uses less digits than its factorization.

28200240062006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39428.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 28200240062006 its reverse (60026004200282), we get a palindrome (88226244262288).

The spelling of 28200240062006 in words is "twenty-eight trillion, two hundred billion, two hundred forty million, sixty-two thousand, six".