430220545122543 has 128 divisors (see below), whose sum is σ = 695664279552000. Its totient is φ = 231026117224320.

The previous prime is 430220545122527. The next prime is 430220545122547. The reversal of 430220545122543 is 345221545022034.

It is not a de Polignac number, because 430220545122543 - 2⁴ = 430220545122527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 430220545122495 and 430220545122504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430220545122547) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 21278022688 + ... + 21278042906.

It is an arithmetic number, because the mean of its divisors is an integer number (5434877184000).

Almost surely, 2^{430220545122543} is an apocalyptic number.

430220545122543 is a deficient number, since it is larger than the sum of its proper divisors (265443734429457).

430220545122543 is a wasteful number, since it uses less digits than its factorization.

430220545122543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21385.

The product of its (nonzero) digits is 1152000, while the sum is 42.

The spelling of 430220545122543 in words is "four hundred thirty trillion, two hundred twenty billion, five hundred forty-five million, one hundred twenty-two thousand, five hundred forty-three".