42426262424 has 32 divisors (see below), whose sum is σ = 97906761120. Its totient is φ = 16784015616.

The previous prime is 42426262397. The next prime is 42426262429.

42426262424 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×42426262424² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42426262429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29138189 + ... + 29139644.

It is an arithmetic number, because the mean of its divisors is an integer number (3059586285).

Almost surely, 2^42426262424 is an apocalyptic number.

It is an amenable number.

42426262424 is an abundant number, since it is smaller than the sum of its proper divisors (55480498696).

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

42426262424 is a wasteful number, since it uses less digits than its factorization.

42426262424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58277859 (or 58277855 counting only the distinct ones).

The product of its digits is 294912, while the sum is 38.

The spelling of 42426262424 in words is "forty-two billion, four hundred twenty-six million, two hundred sixty-two thousand, four hundred twenty-four".