42442321420414 has 16 divisors (see below), whose sum is σ = 65717563838976. Its totient is φ = 20536475578200.

The previous prime is 42442321420391. The next prime is 42442321420427. The reversal of 42442321420414 is 41402412324424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7938009 + ... + 12161275.

It is an arithmetic number, because the mean of its divisors is an integer number (4107347739936).

Almost surely, 2^{42442321420414} is an apocalyptic number.

42442321420414 is a deficient number, since it is larger than the sum of its proper divisors (23275242418562).

42442321420414 is a wasteful number, since it uses less digits than its factorization.

42442321420414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4385391.

The product of its (nonzero) digits is 196608, while the sum is 37.

Adding to 42442321420414 its reverse (41402412324424), we get a palindrome (83844733744838).

The spelling of 42442321420414 in words is "forty-two trillion, four hundred forty-two billion, three hundred twenty-one million, four hundred twenty thousand, four hundred fourteen".