430520223245 has 24 divisors (see below), whose sum is σ = 614947173984. Its totient is φ = 288348421536.

The previous prime is 430520223149. The next prime is 430520223251. The reversal of 430520223245 is 542322025034.

It is not a de Polignac number, because 430520223245 - 2⁸ = 430520222989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20422319 + ... + 20443388.

It is an arithmetic number, because the mean of its divisors is an integer number (25622798916).

Almost surely, 2^430520223245 is an apocalyptic number.

It is an amenable number.

430520223245 is a deficient number, since it is larger than the sum of its proper divisors (184426950739).

430520223245 is a wasteful number, since it uses less digits than its factorization.

430520223245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40865769 (or 40865762 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 430520223245 its reverse (542322025034), we get a palindrome (972842248279).

The spelling of 430520223245 in words is "four hundred thirty billion, five hundred twenty million, two hundred twenty-three thousand, two hundred forty-five".