41042542 has 4 divisors (see below), whose sum is σ = 61563816. Its totient is φ = 20521270.

The previous prime is 41042531. The next prime is 41042563. The reversal of 41042542 is 24524014.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10260634 + ... + 10260637.

It is an arithmetic number, because the mean of its divisors is an integer number (15390954).

Almost surely, 2^41042542 is an apocalyptic number.

41042542 is a deficient number, since it is larger than the sum of its proper divisors (20521274).

41042542 is a wasteful number, since it uses less digits than its factorization.

41042542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20521273.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 41042542 is about 6406.4453482411. The cubic root of 41042542 is about 344.9409462740.

Adding to 41042542 its reverse (24524014), we get a palindrome (65566556).

The spelling of 41042542 in words is "forty-one million, forty-two thousand, five hundred forty-two".