430494841121 has 4 divisors (see below), whose sum is σ = 430687286292. Its totient is φ = 430302395952.

The previous prime is 430494841103. The next prime is 430494841177. The reversal of 430494841121 is 121148494034.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 125199914896 + 305294926225 = 353836^2 + 552535^2 .

It is a cyclic number.

It is not a de Polignac number, because 430494841121 - 2⁶ = 430494841057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (430494841181) 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, 96219230 + ... + 96223703.

It is an arithmetic number, because the mean of its divisors is an integer number (107671821573).

Almost surely, 2^430494841121 is an apocalyptic number.

It is an amenable number.

430494841121 is a deficient number, since it is larger than the sum of its proper divisors (192445171).

430494841121 is a wasteful number, since it uses less digits than its factorization.

430494841121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192445170.

The product of its (nonzero) digits is 110592, while the sum is 41.

The spelling of 430494841121 in words is "four hundred thirty billion, four hundred ninety-four million, eight hundred forty-one thousand, one hundred twenty-one".