41210042 has 4 divisors (see below), whose sum is σ = 61815066. Its totient is φ = 20605020.

The previous prime is 41210041. The next prime is 41210077. The reversal of 41210042 is 24001214.

41210042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24001214 = 2 ⋅12000607.

It can be written as a sum of positive squares in only one way, i.e., 21058921 + 20151121 = 4589^2 + 4489^2 .

It is a junction number, because it is equal to n+sod(n) for n = 41209999 and 41210026.

It is not an unprimeable number, because it can be changed into a prime (41210041) 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 as a sum of consecutive naturals, namely, 10302509 + ... + 10302512.

Almost surely, 2^41210042 is an apocalyptic number.

41210042 is a deficient number, since it is larger than the sum of its proper divisors (20605024).

41210042 is a wasteful number, since it uses less digits than its factorization.

41210042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20605023.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 41210042 is about 6419.5048095628. The cubic root of 41210042 is about 345.4095591172.

Adding to 41210042 its reverse (24001214), we get a palindrome (65211256).

The spelling of 41210042 in words is "forty-one million, two hundred ten thousand, forty-two".