4320828913 has 2 divisors, whose sum is σ = 4320828914. Its totient is φ = 4320828912.

The previous prime is 4320828881. The next prime is 4320828973. The reversal of 4320828913 is 3198280234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3906625009 + 414203904 = 62503^2 + 20352^2 .

It is a cyclic number.

It is not a de Polignac number, because 4320828913 - 2⁵ = 4320828881 is a prime.

It is a super-3 number, since 3×4320828913³ (a number of 30 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (4320828973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2160414456 + 2160414457.

It is an arithmetic number, because the mean of its divisors is an integer number (2160414457).

Almost surely, 2^4320828913 is an apocalyptic number.

It is an amenable number.

4320828913 is a deficient number, since it is larger than the sum of its proper divisors (1).

4320828913 is an equidigital number, since it uses as much as digits as its factorization.

4320828913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 4320828913 is about 65733.0123530027. The cubic root of 4320828913 is about 1628.7547307049.

The spelling of 4320828913 in words is "four billion, three hundred twenty million, eight hundred twenty-eight thousand, nine hundred thirteen".