42555114 has 48 divisors (see below), whose sum is σ = 111578688. Its totient is φ = 11442816.

The previous prime is 42555109. The next prime is 42555119. The reversal of 42555114 is 41155524.

42555114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42555109) and next prime (42555119).

It is not an unprimeable number, because it can be changed into a prime (42555119) 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 23 ways as a sum of consecutive naturals, for example, 7792 + ... + 12075.

It is an arithmetic number, because the mean of its divisors is an integer number (2324556).

Almost surely, 2^42555114 is an apocalyptic number.

42555114 is an abundant number, since it is smaller than the sum of its proper divisors (69023574).

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

42555114 is a wasteful number, since it uses less digits than its factorization.

42555114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19899 (or 19896 counting only the distinct ones).

The product of its digits is 4000, while the sum is 27.

The square root of 42555114 is about 6523.4280865202. The cubic root of 42555114 is about 349.1273881372.

The spelling of 42555114 in words is "forty-two million, five hundred fifty-five thousand, one hundred fourteen".