42114044412 has 144 divisors (see below), whose sum is σ = 120766070880. Its totient is φ = 12257280000.

The previous prime is 42114044353. The next prime is 42114044471. The reversal of 42114044412 is 21444041124.

It is a happy number.

42114044412 is a `hidden beast` number, since 4 + 211 + 4 + 0 + 4 + 441 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (42114044353) and next prime (42114044471).

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 47 ways as a sum of consecutive naturals, for example, 2206912 + ... + 2225912.

It is an arithmetic number, because the mean of its divisors is an integer number (838653270).

Almost surely, 2^42114044412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42114044412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60383035440).

42114044412 is an abundant number, since it is smaller than the sum of its proper divisors (78652026468).

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

42114044412 is a wasteful number, since it uses less digits than its factorization.

42114044412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19244 (or 19239 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 42114044412 its reverse (21444041124), we get a palindrome (63558085536).

The spelling of 42114044412 in words is "forty-two billion, one hundred fourteen million, forty-four thousand, four hundred twelve".