4345540455434 has 4 divisors (see below), whose sum is σ = 6518310683154. Its totient is φ = 2172770227716.

The previous prime is 4345540455427. The next prime is 4345540455491.

4345540455434 is nontrivially palindromic in base 10.

4345540455434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3527248341409 + 818292114025 = 1878097^2 + 904595^2 .

It is a super-2 number, since 2×4345540455434² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1086385113857 + ... + 1086385113860.

Almost surely, 2^{4345540455434} is an apocalyptic number.

4345540455434 is a deficient number, since it is larger than the sum of its proper divisors (2172770227720).

4345540455434 is a wasteful number, since it uses less digits than its factorization.

4345540455434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172770227719.

The product of its (nonzero) digits is 23040000, while the sum is 50.

The spelling of 4345540455434 in words is "four trillion, three hundred forty-five billion, five hundred forty million, four hundred fifty-five thousand, four hundred thirty-four".