42041136 has 40 divisors (see below), whose sum is σ = 114997104. Its totient is φ = 13189120.

The previous prime is 42041107. The next prime is 42041141. The reversal of 42041136 is 63114024.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24945 + ... + 26576.

Almost surely, 2^42041136 is an apocalyptic number.

It is an amenable number.

42041136 is an abundant number, since it is smaller than the sum of its proper divisors (72955968).

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

42041136 is a wasteful number, since it uses less digits than its factorization.

42041136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51549 (or 51543 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 42041136 is about 6483.9136329843. The cubic root of 42041136 is about 347.7161114527.

The spelling of 42041136 in words is "forty-two million, forty-one thousand, one hundred thirty-six".