30001010999489 has 2 divisors, whose sum is σ = 30001010999490. Its totient is φ = 30001010999488.

The previous prime is 30001010999387. The next prime is 30001010999513. The reversal of 30001010999489 is 98499901010003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16155415584400 + 13845595415089 = 4019380^2 + 3720967^2 .

It is a cyclic number.

It is not a de Polignac number, because 30001010999489 - 2¹⁶ = 30001010933953 is a prime.

It is a super-2 number, since 2×30001010999489² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30001010999489.

It is not a weakly prime, because it can be changed into another prime (30001010999189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15000505499744 + 15000505499745.

It is an arithmetic number, because the mean of its divisors is an integer number (15000505499745).

Almost surely, 2^{30001010999489} is an apocalyptic number.

It is an amenable number.

30001010999489 is a deficient number, since it is larger than the sum of its proper divisors (1).

30001010999489 is an equidigital number, since it uses as much as digits as its factorization.

30001010999489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 629856, while the sum is 53.

The spelling of 30001010999489 in words is "thirty trillion, one billion, ten million, nine hundred ninety-nine thousand, four hundred eighty-nine".