42110529 has 8 divisors (see below), whose sum is σ = 56524800. Its totient is φ = 27884976.

The previous prime is 42110507. The next prime is 42110569. The reversal of 42110529 is 92501124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42110529 - 2⁸ = 42110273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42110499 and 42110508.

It is not an unprimeable number, because it can be changed into a prime (42110569) 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, 46657 + ... + 47550.

It is an arithmetic number, because the mean of its divisors is an integer number (7065600).

Almost surely, 2^42110529 is an apocalyptic number.

It is an amenable number.

42110529 is a deficient number, since it is larger than the sum of its proper divisors (14414271).

42110529 is a wasteful number, since it uses less digits than its factorization.

42110529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94359.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 42110529 is about 6489.2625929300. The cubic root of 42110529 is about 347.9073194201.

The spelling of 42110529 in words is "forty-two million, one hundred ten thousand, five hundred twenty-nine".