430400442404 has 12 divisors (see below), whose sum is σ = 753269367564. Its totient is φ = 215180623104.

The previous prime is 430400442361. The next prime is 430400442431. The reversal of 430400442404 is 404244004034.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 72554809600 + 357845632804 = 269360^2 + 598202^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4850057 + ... + 4938000.

It is an arithmetic number, because the mean of its divisors is an integer number (62772447297).

Almost surely, 2^430400442404 is an apocalyptic number.

It is an amenable number.

430400442404 is a deficient number, since it is larger than the sum of its proper divisors (322868925160).

430400442404 is a wasteful number, since it uses less digits than its factorization.

430400442404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9799054 (or 9799052 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 430400442404 its reverse (404244004034), we get a palindrome (834644446438).

The spelling of 430400442404 in words is "four hundred thirty billion, four hundred million, four hundred forty-two thousand, four hundred four".