3459218543 has 6 divisors (see below), whose sum is σ = 3802281672. Its totient is φ = 3144744020.

The previous prime is 3459218519. The next prime is 3459218573. The reversal of 3459218543 is 3458129543.

It is not a de Polignac number, because 3459218543 - 2¹⁶ = 3459153007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3459218494 and 3459218503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3459218573) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14294171 + ... + 14294412.

It is an arithmetic number, because the mean of its divisors is an integer number (633713612).

Almost surely, 2^3459218543 is an apocalyptic number.

3459218543 is a deficient number, since it is larger than the sum of its proper divisors (343063129).

3459218543 is a wasteful number, since it uses less digits than its factorization.

3459218543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28588605 (or 28588594 counting only the distinct ones).

The product of its digits is 518400, while the sum is 44.

The square root of 3459218543 is about 58815.1217205235. The cubic root of 3459218543 is about 1512.3744556952.

It can be divided in two parts, 34592 and 18543, that added together give a palindrome (53135).

The spelling of 3459218543 in words is "three billion, four hundred fifty-nine million, two hundred eighteen thousand, five hundred forty-three".