28341616711 has 4 divisors (see below), whose sum is σ = 28342440000. Its totient is φ = 28340793424.

The previous prime is 28341616661. The next prime is 28341616729. The reversal of 28341616711 is 11761614382.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 28341616711 - 2¹⁷ = 28341485639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28341616211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357646 + ... + 429643.

It is an arithmetic number, because the mean of its divisors is an integer number (7085610000).

Almost surely, 2^28341616711 is an apocalyptic number.

28341616711 is a deficient number, since it is larger than the sum of its proper divisors (823289).

28341616711 is an equidigital number, since it uses as much as digits as its factorization.

28341616711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823288.

The product of its digits is 48384, while the sum is 40.

The spelling of 28341616711 in words is "twenty-eight billion, three hundred forty-one million, six hundred sixteen thousand, seven hundred eleven".