430198611272 has 16 divisors (see below), whose sum is σ = 809492942700. Its totient is φ = 214333826560.

The previous prime is 430198611257. The next prime is 430198611299. The reversal of 430198611272 is 272116891034.

It can be written as a sum of positive squares in 2 ways, for example, as 366671425156 + 63527186116 = 605534^2 + 252046^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95682497 + ... + 95686992.

Almost surely, 2^430198611272 is an apocalyptic number.

It is an amenable number.

430198611272 is a deficient number, since it is larger than the sum of its proper divisors (379294331428).

430198611272 is a wasteful number, since it uses less digits than its factorization.

430198611272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191369776 (or 191369772 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 44.

The spelling of 430198611272 in words is "four hundred thirty billion, one hundred ninety-eight million, six hundred eleven thousand, two hundred seventy-two".