8980280399 has 2 divisors, whose sum is σ = 8980280400. Its totient is φ = 8980280398.

The previous prime is 8980280381. The next prime is 8980280417. The reversal of 8980280399 is 9930820898.

It is a balanced prime because it is at equal distance from previous prime (8980280381) and next prime (8980280417).

It is a cyclic number.

It is not a de Polignac number, because 8980280399 - 2²⁰ = 8979231823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8980280369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4490140199 + 4490140200.

It is an arithmetic number, because the mean of its divisors is an integer number (4490140200).

Almost surely, 2^8980280399 is an apocalyptic number.

8980280399 is a deficient number, since it is larger than the sum of its proper divisors (1).

8980280399 is an equidigital number, since it uses as much as digits as its factorization.

8980280399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2239488, while the sum is 56.

The square root of 8980280399 is about 94764.3413895754. The cubic root of 8980280399 is about 2078.5635112892.

The spelling of 8980280399 in words is "eight billion, nine hundred eighty million, two hundred eighty thousand, three hundred ninety-nine".