42425452424 has 16 divisors (see below), whose sum is σ = 83006320320. Its totient is φ = 20290433680.

The previous prime is 42425452409. The next prime is 42425452427.

42425452424 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (42425452427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115286372 + ... + 115286739.

It is an arithmetic number, because the mean of its divisors is an integer number (5187895020).

Almost surely, 2^42425452424 is an apocalyptic number.

It is an amenable number.

42425452424 is a deficient number, since it is larger than the sum of its proper divisors (40580867896).

42425452424 is a wasteful number, since it uses less digits than its factorization.

42425452424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230573140 (or 230573136 counting only the distinct ones).

The product of its digits is 409600, while the sum is 38.

The spelling of 42425452424 in words is "forty-two billion, four hundred twenty-five million, four hundred fifty-two thousand, four hundred twenty-four".