41040434242 has 8 divisors (see below), whose sum is σ = 61566364476. Its totient is φ = 20518312752.

The previous prime is 41040434231. The next prime is 41040434249. The reversal of 41040434242 is 24243404014.

It can be written as a sum of positive squares in 2 ways, for example, as 38028510081 + 3011924161 = 195009^2 + 54881^2 .

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

It is a super-3 number, since 3×41040434242³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 41040434242.

It is not an unprimeable number, because it can be changed into a prime (41040434249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 925093 + ... + 968440.

Almost surely, 2^41040434242 is an apocalyptic number.

41040434242 is a deficient number, since it is larger than the sum of its proper divisors (20525930234).

41040434242 is a wasteful number, since it uses less digits than its factorization.

41040434242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904372.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 41040434242 its reverse (24243404014), we get a palindrome (65283838256).

The spelling of 41040434242 in words is "forty-one billion, forty million, four hundred thirty-four thousand, two hundred forty-two".