34454845443 has 16 divisors (see below), whose sum is σ = 47187808416. Its totient is φ = 22346058240.

The previous prime is 34454845433. The next prime is 34454845463.

34454845443 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34454845443 - 2⁴ = 34454845427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34454845392 and 34454845401.

It is not an unprimeable number, because it can be changed into a prime (34454845433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1041883 + ... + 1074443.

It is an arithmetic number, because the mean of its divisors is an integer number (2949238026).

Almost surely, 2^34454845443 is an apocalyptic number.

34454845443 is a deficient number, since it is larger than the sum of its proper divisors (12732962973).

34454845443 is a wasteful number, since it uses less digits than its factorization.

34454845443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42134.

The product of its digits is 7372800, while the sum is 48.

The spelling of 34454845443 in words is "thirty-four billion, four hundred fifty-four million, eight hundred forty-five thousand, four hundred forty-three".