434020300404 has 24 divisors (see below), whose sum is σ = 1016450994048. Its totient is φ = 144139582080.

The previous prime is 434020300403. The next prime is 434020300411. The reversal of 434020300404 is 404003020434.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434020300403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66728037 + ... + 66734540.

It is an arithmetic number, because the mean of its divisors is an integer number (42352124752).

Almost surely, 2^434020300404 is an apocalyptic number.

It is an amenable number.

434020300404 is an abundant number, since it is smaller than the sum of its proper divisors (582430693644).

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

434020300404 is a wasteful number, since it uses less digits than its factorization.

434020300404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133462855 (or 133462853 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 434020300404 its reverse (404003020434), we get a palindrome (838023320838).

The spelling of 434020300404 in words is "four hundred thirty-four billion, twenty million, three hundred thousand, four hundred four".