430321054656050 has 72 divisors (see below), whose sum is σ = 819468593125380. Its totient is φ = 168120375292800.

The previous prime is 430321054655983. The next prime is 430321054656091. The reversal of 430321054656050 is 50656450123034.

It can be written as a sum of positive squares in 6 ways, for example, as 6982240766449 + 423338813889601 = 2642393^2 + 20575199^2 .

It is a junction number, because it is equal to n+sod(n) for n = 430321054655992 and 430321054656010.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5008990496 + ... + 5009076404.

Almost surely, 2^{430321054656050} is an apocalyptic number.

430321054656050 is a deficient number, since it is larger than the sum of its proper divisors (389147538469330).

430321054656050 is a wasteful number, since it uses less digits than its factorization.

430321054656050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140188 (or 140140 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 430321054656050 in words is "four hundred thirty trillion, three hundred twenty-one billion, fifty-four million, six hundred fifty-six thousand, fifty".