4345554555434 has 16 divisors (see below), whose sum is σ = 6901803417600. Its totient is φ = 2044954908864.

The previous prime is 4345554555401. The next prime is 4345554555437.

4345554555434 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 4345554555434.

It is not an unprimeable number, because it can be changed into a prime (4345554555437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8812097 + ... + 9292155.

It is an arithmetic number, because the mean of its divisors is an integer number (431362713600).

Almost surely, 2^{4345554555434} is an apocalyptic number.

4345554555434 is a deficient number, since it is larger than the sum of its proper divisors (2556248862166).

4345554555434 is a wasteful number, since it uses less digits than its factorization.

4345554555434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746317.

The product of its digits is 144000000, while the sum is 56.

The spelling of 4345554555434 in words is "four trillion, three hundred forty-five billion, five hundred fifty-four million, five hundred fifty-five thousand, four hundred thirty-four".