430745441345 has 16 divisors (see below), whose sum is σ = 533615290320. Its totient is φ = 333545693184.

The previous prime is 430745441327. The next prime is 430745441353. The reversal of 430745441345 is 543144547034.

It is a Cunningham number, because it is equal to 656312²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 1 + 430745441344 = 1^2 + 656312^2 .

It is a cyclic number.

It is not a de Polignac number, because 430745441345 - 2¹⁸ = 430745179201 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 430745441296 and 430745441305.

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 15 ways as a sum of consecutive naturals, for example, 5996300 + ... + 6067709.

It is an arithmetic number, because the mean of its divisors is an integer number (33350955645).

Almost surely, 2^430745441345 is an apocalyptic number.

It is an amenable number.

430745441345 is a deficient number, since it is larger than the sum of its proper divisors (102869848975).

430745441345 is a wasteful number, since it uses less digits than its factorization.

430745441345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12064244.

The product of its (nonzero) digits is 1612800, while the sum is 44.

Adding to 430745441345 its reverse (543144547034), we get a palindrome (973889988379).

The spelling of 430745441345 in words is "four hundred thirty billion, seven hundred forty-five million, four hundred forty-one thousand, three hundred forty-five".