28411303124 has 6 divisors (see below), whose sum is σ = 49719780474. Its totient is φ = 14205651560.

The previous prime is 28411303121. The next prime is 28411303139. The reversal of 28411303124 is 42130311482.

It can be written as a sum of positive squares in only one way, i.e., 16915603600 + 11495699524 = 130060^2 + 107218^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28411303121) 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 as a sum of consecutive naturals, namely, 3551412887 + ... + 3551412894.

It is an arithmetic number, because the mean of its divisors is an integer number (8286630079).

Almost surely, 2^28411303124 is an apocalyptic number.

It is an amenable number.

28411303124 is a deficient number, since it is larger than the sum of its proper divisors (21308477350).

28411303124 is a wasteful number, since it uses less digits than its factorization.

28411303124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7102825785 (or 7102825783 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 28411303124 in words is "twenty-eight billion, four hundred eleven million, three hundred three thousand, one hundred twenty-four".