434443141344434 has 16 divisors (see below), whose sum is σ = 658776935312856. Its totient is φ = 214855143936000.

The previous prime is 434443141344427. The next prime is 434443141344437.

434443141344434 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 373051262266225 + 61391879078209 = 19314535^2 + 7835297^2 .

It is a super-2 number, since 2×434443141344434² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (434443141344437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1078388687 + ... + 1078791474.

Almost surely, 2^{434443141344434} is an apocalyptic number.

434443141344434 is a deficient number, since it is larger than the sum of its proper divisors (224333793968422).

434443141344434 is a wasteful number, since it uses less digits than its factorization.

434443141344434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2157181261.

The product of its digits is 21233664, while the sum is 50.

The spelling of 434443141344434 in words is "four hundred thirty-four trillion, four hundred forty-three billion, one hundred forty-one million, three hundred forty-four thousand, four hundred thirty-four".