42425852424 has 16 divisors (see below), whose sum is σ = 106064631120. Its totient is φ = 14141950800.

The previous prime is 42425852423. The next prime is 42425852437.

42425852424 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (42425852423) 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, 883871902 + ... + 883871949.

It is an arithmetic number, because the mean of its divisors is an integer number (6629039445).

Almost surely, 2^42425852424 is an apocalyptic number.

It is an amenable number.

42425852424 is an abundant number, since it is smaller than the sum of its proper divisors (63638778696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42425852424 is a wasteful number, since it uses less digits than its factorization.

42425852424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1767743860 (or 1767743856 counting only the distinct ones).

The product of its digits is 819200, while the sum is 42.

The spelling of 42425852424 in words is "forty-two billion, four hundred twenty-five million, eight hundred fifty-two thousand, four hundred twenty-four".