130002456469429 has 2 divisors, whose sum is σ = 130002456469430. Its totient is φ = 130002456469428.

The previous prime is 130002456469373. The next prime is 130002456469447. The reversal of 130002456469429 is 924964654200031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93471287483025 + 36531168986404 = 9668055^2 + 6044102^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130002456469429 is a prime.

It is a super-2 number, since 2×130002456469429² (a number of 29 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 130002456469429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130002456469229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65001228234714 + 65001228234715.

It is an arithmetic number, because the mean of its divisors is an integer number (65001228234715).

Almost surely, 2^{130002456469429} is an apocalyptic number.

It is an amenable number.

130002456469429 is a deficient number, since it is larger than the sum of its proper divisors (1).

130002456469429 is an equidigital number, since it uses as much as digits as its factorization.

130002456469429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11197440, while the sum is 55.

The spelling of 130002456469429 in words is "one hundred thirty trillion, two billion, four hundred fifty-six million, four hundred sixty-nine thousand, four hundred twenty-nine".