430104543054021 has 24 divisors (see below), whose sum is σ = 678576177158880. Its totient is φ = 260348002696800.

The previous prime is 430104543053981. The next prime is 430104543054023. The reversal of 430104543054021 is 120450345401034.

430104543054021 is a `hidden beast` number, since 4 + 3 + 0 + 10 + 4 + 54 + 30 + 540 + 21 = 666.

It is not a de Polignac number, because 430104543054021 - 2⁷ = 430104543053893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430104543054023) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2678397106 + ... + 2678557683.

It is an arithmetic number, because the mean of its divisors is an integer number (28274007381620).

Almost surely, 2^{430104543054021} is an apocalyptic number.

It is an amenable number.

430104543054021 is a deficient number, since it is larger than the sum of its proper divisors (248471634104859).

430104543054021 is a wasteful number, since it uses less digits than its factorization.

430104543054021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5356955617 (or 5356955614 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 430104543054021 its reverse (120450345401034), we get a palindrome (550554888455055).

The spelling of 430104543054021 in words is "four hundred thirty trillion, one hundred four billion, five hundred forty-three million, fifty-four thousand, twenty-one".