984480506729 has 2 divisors, whose sum is σ = 984480506730. Its totient is φ = 984480506728.

The previous prime is 984480506701. The next prime is 984480506741. The reversal of 984480506729 is 927605084489.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 529071481129 + 455409025600 = 727373^2 + 674840^2 .

It is a cyclic number.

It is not a de Polignac number, because 984480506729 - 2¹² = 984480502633 is a prime.

It is a super-2 number, since 2×984480506729² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (984480506929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 492240253364 + 492240253365.

It is an arithmetic number, because the mean of its divisors is an integer number (492240253365).

Almost surely, 2^984480506729 is an apocalyptic number.

It is an amenable number.

984480506729 is a deficient number, since it is larger than the sum of its proper divisors (1).

984480506729 is an equidigital number, since it uses as much as digits as its factorization.

984480506729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34836480, while the sum is 62.

The spelling of 984480506729 in words is "nine hundred eighty-four billion, four hundred eighty million, five hundred six thousand, seven hundred twenty-nine".