42424012414 has 32 divisors (see below), whose sum is σ = 78643353600. Its totient is φ = 16748112768.

The previous prime is 42424012387. The next prime is 42424012471. The reversal of 42424012414 is 41421042424.

It is a happy number.

It is a super-2 number, since 2×42424012414² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1885114 + ... + 1907485.

It is an arithmetic number, because the mean of its divisors is an integer number (2457604800).

Almost surely, 2^42424012414 is an apocalyptic number.

42424012414 is a deficient number, since it is larger than the sum of its proper divisors (36219341186).

42424012414 is a wasteful number, since it uses less digits than its factorization.

42424012414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3792672.

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 42424012414 its reverse (41421042424), we get a palindrome (83845054838).

The spelling of 42424012414 in words is "forty-two billion, four hundred twenty-four million, twelve thousand, four hundred fourteen".