430468301849 has 2 divisors, whose sum is σ = 430468301850. Its totient is φ = 430468301848.

The previous prime is 430468301807. The next prime is 430468301897. The reversal of 430468301849 is 948103864034.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 294062175625 + 136406126224 = 542275^2 + 369332^2 .

It is a cyclic number.

It is not a de Polignac number, because 430468301849 - 2²⁰ = 430467253273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 430468301797 and 430468301806.

It is not a weakly prime, because it can be changed into another prime (430468301899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215234150924 + 215234150925.

It is an arithmetic number, because the mean of its divisors is an integer number (215234150925).

Almost surely, 2^430468301849 is an apocalyptic number.

It is an amenable number.

430468301849 is a deficient number, since it is larger than the sum of its proper divisors (1).

430468301849 is an equidigital number, since it uses as much as digits as its factorization.

430468301849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1990656, while the sum is 50.

The spelling of 430468301849 in words is "four hundred thirty billion, four hundred sixty-eight million, three hundred one thousand, eight hundred forty-nine".