130039244989 has 2 divisors, whose sum is σ = 130039244990. Its totient is φ = 130039244988.

The previous prime is 130039244963. The next prime is 130039245079. The reversal of 130039244989 is 989442930031.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118307105764 + 11732139225 = 343958^2 + 108315^2 .

It is a cyclic number.

It is not a de Polignac number, because 130039244989 - 2¹⁵ = 130039212221 is a prime.

It is a super-2 number, since 2×130039244989² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130039245989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65019622494 + 65019622495.

It is an arithmetic number, because the mean of its divisors is an integer number (65019622495).

Almost surely, 2^130039244989 is an apocalyptic number.

It is an amenable number.

130039244989 is a deficient number, since it is larger than the sum of its proper divisors (1).

130039244989 is an equidigital number, since it uses as much as digits as its factorization.

130039244989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1679616, while the sum is 52.

The spelling of 130039244989 in words is "one hundred thirty billion, thirty-nine million, two hundred forty-four thousand, nine hundred eighty-nine".