130434444499 has 2 divisors, whose sum is σ = 130434444500. Its totient is φ = 130434444498.

The previous prime is 130434444389. The next prime is 130434444521. The reversal of 130434444499 is 994444434031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130434444499 - 2²¹ = 130432347347 is a prime.

It is a super-2 number, since 2×130434444499² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (130434144499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65217222249 + 65217222250.

It is an arithmetic number, because the mean of its divisors is an integer number (65217222250).

Almost surely, 2^130434444499 is an apocalyptic number.

130434444499 is a deficient number, since it is larger than the sum of its proper divisors (1).

130434444499 is an equidigital number, since it uses as much as digits as its factorization.

130434444499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2985984, while the sum is 49.

The spelling of 130434444499 in words is "one hundred thirty billion, four hundred thirty-four million, four hundred forty-four thousand, four hundred ninety-nine".