58434466443439 has 2 divisors, whose sum is σ = 58434466443440. Its totient is φ = 58434466443438.

The previous prime is 58434466443389. The next prime is 58434466443487. The reversal of 58434466443439 is 93434466443485.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 58434466443439 - 2¹¹ = 58434466441391 is a prime.

It is a super-2 number, since 2×58434466443439² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58434463443439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29217233221719 + 29217233221720.

It is an arithmetic number, because the mean of its divisors is an integer number (29217233221720).

Almost surely, 2^{58434466443439} is an apocalyptic number.

58434466443439 is a deficient number, since it is larger than the sum of its proper divisors (1).

58434466443439 is an equidigital number, since it uses as much as digits as its factorization.

58434466443439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1433272320, while the sum is 67.

The spelling of 58434466443439 in words is "fifty-eight trillion, four hundred thirty-four billion, four hundred sixty-six million, four hundred forty-three thousand, four hundred thirty-nine".