530424643642 has 32 divisors (see below), whose sum is σ = 855477678528. Its totient is φ = 245752379136.

The previous prime is 530424643607. The next prime is 530424643643. The reversal of 530424643642 is 246346424035.

It is not an unprimeable number, because it can be changed into a prime (530424643643) 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 15 ways as a sum of consecutive naturals, for example, 4190668 + ... + 4315384.

It is an arithmetic number, because the mean of its divisors is an integer number (26733677454).

Almost surely, 2^530424643642 is an apocalyptic number.

530424643642 is a deficient number, since it is larger than the sum of its proper divisors (325053034886).

530424643642 is a wasteful number, since it uses less digits than its factorization.

530424643642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126670.

The product of its (nonzero) digits is 1658880, while the sum is 43.

The spelling of 530424643642 in words is "five hundred thirty billion, four hundred twenty-four million, six hundred forty-three thousand, six hundred forty-two".