28048410711 has 24 divisors (see below), whose sum is σ = 40696765200. Its totient is φ = 18614937600.

The previous prime is 28048410707. The next prime is 28048410743. The reversal of 28048410711 is 11701484082.

It is not a de Polignac number, because 28048410711 - 2² = 28048410707 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28048410781) 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 23 ways as a sum of consecutive naturals, for example, 2006416 + ... + 2020346.

It is an arithmetic number, because the mean of its divisors is an integer number (1695698550).

Almost surely, 2^28048410711 is an apocalyptic number.

28048410711 is a deficient number, since it is larger than the sum of its proper divisors (12648354489).

28048410711 is a wasteful number, since it uses less digits than its factorization.

28048410711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14927 (or 14924 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 36.

Adding to 28048410711 its reverse (11701484082), we get a palindrome (39749894793).

The spelling of 28048410711 in words is "twenty-eight billion, forty-eight million, four hundred ten thousand, seven hundred eleven".