430444223440412 has 12 divisors (see below), whose sum is σ = 770795469881976. Its totient is φ = 210216946331280.

The previous prime is 430444223440409. The next prime is 430444223440457. The reversal of 430444223440412 is 214044322444034.

It is a self number, because there is not a number n which added to its sum of digits gives 430444223440412.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1251291347039 + ... + 1251291347382.

It is an arithmetic number, because the mean of its divisors is an integer number (64232955823498).

Almost surely, 2^{430444223440412} is an apocalyptic number.

It is an amenable number.

430444223440412 is a deficient number, since it is larger than the sum of its proper divisors (340351246441564).

430444223440412 is a wasteful number, since it uses less digits than its factorization.

430444223440412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502582694468 (or 2502582694466 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 41.

Adding to 430444223440412 its reverse (214044322444034), we get a palindrome (644488545884446).

The spelling of 430444223440412 in words is "four hundred thirty trillion, four hundred forty-four billion, two hundred twenty-three million, four hundred forty thousand, four hundred twelve".