28341013406 has 16 divisors (see below), whose sum is σ = 43493388048. Its totient is φ = 13845436800.

The previous prime is 28341013403. The next prime is 28341013411. The reversal of 28341013406 is 60431014382.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28341013403) by changing a digit.

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, 529160 + ... + 580251.

It is an arithmetic number, because the mean of its divisors is an integer number (2718336753).

Almost surely, 2^28341013406 is an apocalyptic number.

28341013406 is a deficient number, since it is larger than the sum of its proper divisors (15152374642).

28341013406 is a wasteful number, since it uses less digits than its factorization.

28341013406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109707.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 28341013406 its reverse (60431014382), we get a palindrome (88772027788).

The spelling of 28341013406 in words is "twenty-eight billion, three hundred forty-one million, thirteen thousand, four hundred six".