604543345406 has 128 divisors (see below), whose sum is σ = 1262769177600. Its totient is φ = 213851836800.

The previous prime is 604543345379. The next prime is 604543345411.

604543345406 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5933465 + ... + 6034491.

It is an arithmetic number, because the mean of its divisors is an integer number (9865384200).

Almost surely, 2^604543345406 is an apocalyptic number.

604543345406 is an abundant number, since it is smaller than the sum of its proper divisors (658225832194).

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

604543345406 is a wasteful number, since it uses less digits than its factorization.

604543345406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101135 (or 101121 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 44.

It can be divided in two parts, 604543 and 345406, that added together give a palindrome (949949).

The spelling of 604543345406 in words is "six hundred four billion, five hundred forty-three million, three hundred forty-five thousand, four hundred six".