430973698361 has 2 divisors, whose sum is σ = 430973698362. Its totient is φ = 430973698360.

The previous prime is 430973698303. The next prime is 430973698367. The reversal of 430973698361 is 163896379034.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 269324671225 + 161649027136 = 518965^2 + 402056^2 .

It is a cyclic number.

It is not a de Polignac number, because 430973698361 - 2³⁰ = 429899956537 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 430973698361.

It is not a weakly prime, because it can be changed into another prime (430973698367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215486849180 + 215486849181.

It is an arithmetic number, because the mean of its divisors is an integer number (215486849181).

Almost surely, 2^430973698361 is an apocalyptic number.

It is an amenable number.

430973698361 is a deficient number, since it is larger than the sum of its proper divisors (1).

430973698361 is an equidigital number, since it uses as much as digits as its factorization.

430973698361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17635968, while the sum is 59.

The spelling of 430973698361 in words is "four hundred thirty billion, nine hundred seventy-three million, six hundred ninety-eight thousand, three hundred sixty-one".