530421666134 has 8 divisors (see below), whose sum is σ = 795645202080. Its totient is φ = 265206598776.

The previous prime is 530421666121. The next prime is 530421666139. The reversal of 530421666134 is 431666124035.

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

It is a junction number, because it is equal to n+sod(n) for n = 530421666091 and 530421666100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530421666139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1958174 + ... + 2212529.

It is an arithmetic number, because the mean of its divisors is an integer number (99455650260).

Almost surely, 2^530421666134 is an apocalyptic number.

530421666134 is a deficient number, since it is larger than the sum of its proper divisors (265223535946).

530421666134 is a wasteful number, since it uses less digits than its factorization.

530421666134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4234294.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 530421666134 in words is "five hundred thirty billion, four hundred twenty-one million, six hundred sixty-six thousand, one hundred thirty-four".