430629652649 has 8 divisors (see below), whose sum is σ = 492231594240. Its totient is φ = 369048566016.

The previous prime is 430629652597. The next prime is 430629652669. The reversal of 430629652649 is 946256926034.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-430629652649 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 430629652594 and 430629652603.

It is not an unprimeable number, because it can be changed into a prime (430629652669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5169464 + ... + 5252105.

It is an arithmetic number, because the mean of its divisors is an integer number (61528949280).

Almost surely, 2^430629652649 is an apocalyptic number.

It is an amenable number.

430629652649 is a deficient number, since it is larger than the sum of its proper divisors (61601941591).

430629652649 is a wasteful number, since it uses less digits than its factorization.

430629652649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10427479.

The product of its (nonzero) digits is 16796160, while the sum is 56.

The spelling of 430629652649 in words is "four hundred thirty billion, six hundred twenty-nine million, six hundred fifty-two thousand, six hundred forty-nine".