42041773 has 8 divisors (see below), whose sum is σ = 43027200. Its totient is φ = 41063568.

The previous prime is 42041771. The next prime is 42041777. The reversal of 42041773 is 37714024.

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

It is a cyclic number.

It is not a de Polignac number, because 42041773 - 2¹ = 42041771 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42041771) 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, 11008 + ... + 14326.

It is an arithmetic number, because the mean of its divisors is an integer number (5378400).

Almost surely, 2^42041773 is an apocalyptic number.

It is an amenable number.

42041773 is a deficient number, since it is larger than the sum of its proper divisors (985427).

42041773 is a wasteful number, since it uses less digits than its factorization.

42041773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3611.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 42041773 is about 6483.9627543656. The cubic root of 42041773 is about 347.7178676219.

Adding to 42041773 its reverse (37714024), we get a palindrome (79755797).

The spelling of 42041773 in words is "forty-two million, forty-one thousand, seven hundred seventy-three".