4345318135434 has 16 divisors (see below), whose sum is σ = 8735665476672. Its totient is φ = 1440934510848.

The previous prime is 4345318135429. The next prime is 4345318135441.

4345318135434 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×4345318135434² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

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, 1876215654 + ... + 1876217969.

It is an arithmetic number, because the mean of its divisors is an integer number (545979092292).

Almost surely, 2^{4345318135434} is an apocalyptic number.

4345318135434 is an abundant number, since it is smaller than the sum of its proper divisors (4390347341238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4345318135434 is a wasteful number, since it uses less digits than its factorization.

4345318135434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3752433821.

The product of its digits is 4147200, while the sum is 48.

The spelling of 4345318135434 in words is "four trillion, three hundred forty-five billion, three hundred eighteen million, one hundred thirty-five thousand, four hundred thirty-four".