434530860382443 has 16 divisors (see below), whose sum is σ = 640946928506112. Its totient is φ = 259642852980000.

The previous prime is 434530860382361. The next prime is 434530860382457. The reversal of 434530860382443 is 344283068035434.

It is a happy number.

It is not a de Polignac number, because 434530860382443 - 2⁴⁶ = 364162116204779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (434530860389443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92729588008 + ... + 92729592693.

It is an arithmetic number, because the mean of its divisors is an integer number (40059183031632).

Almost surely, 2^{434530860382443} is an apocalyptic number.

434530860382443 is a deficient number, since it is larger than the sum of its proper divisors (206416068123669).

434530860382443 is a wasteful number, since it uses less digits than its factorization.

434530860382443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185459180786.

The product of its (nonzero) digits is 79626240, while the sum is 57.

The spelling of 434530860382443 in words is "four hundred thirty-four trillion, five hundred thirty billion, eight hundred sixty million, three hundred eighty-two thousand, four hundred forty-three".