430820466344 has 16 divisors (see below), whose sum is σ = 807810923220. Its totient is φ = 215404220160.

The previous prime is 430820466343. The next prime is 430820466497. The reversal of 430820466344 is 443664028034.

It can be written as a sum of positive squares in 2 ways, for example, as 422071108900 + 8749357444 = 649670^2 + 93538^2 .

It is a junction number, because it is equal to n+sod(n) for n = 430820466295 and 430820466304.

It is not an unprimeable number, because it can be changed into a prime (430820466343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439499 + ... + 1027034.

Almost surely, 2^430820466344 is an apocalyptic number.

It is an amenable number.

430820466344 is a deficient number, since it is larger than the sum of its proper divisors (376990456876).

430820466344 is a wasteful number, since it uses less digits than its factorization.

430820466344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503260 (or 1503256 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 430820466344 in words is "four hundred thirty billion, eight hundred twenty million, four hundred sixty-six thousand, three hundred forty-four".