42041082 has 16 divisors (see below), whose sum is σ = 84854880. Its totient is φ = 13884912.

The previous prime is 42041071. The next prime is 42041089. The reversal of 42041082 is 28014024.

It is not an unprimeable number, because it can be changed into a prime (42041089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31488 + ... + 32795.

It is an arithmetic number, because the mean of its divisors is an integer number (5303430).

Almost surely, 2^42041082 is an apocalyptic number.

42041082 is an abundant number, since it is smaller than the sum of its proper divisors (42813798).

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

42041082 is a wasteful number, since it uses less digits than its factorization.

42041082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64397.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 42041082 is about 6483.9094688313. The cubic root of 42041082 is about 347.7159625772.

The spelling of 42041082 in words is "forty-two million, forty-one thousand, eighty-two".