41240342433 has 32 divisors (see below), whose sum is σ = 57364443136. Its totient is φ = 26333512128.

The previous prime is 41240342411. The next prime is 41240342459. The reversal of 41240342433 is 33424304214.

It is a happy number.

It is not a de Polignac number, because 41240342433 - 2⁵ = 41240342401 is a prime.

It is a super-2 number, since 2×41240342433² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41240342433.

It is not an unprimeable number, because it can be changed into a prime (41240342233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1916691 + ... + 1938087.

It is an arithmetic number, because the mean of its divisors is an integer number (1792638848).

Almost surely, 2^41240342433 is an apocalyptic number.

41240342433 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

41240342433 is a deficient number, since it is larger than the sum of its proper divisors (16124100703).

41240342433 is a wasteful number, since it uses less digits than its factorization.

41240342433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21733.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 41240342433 its reverse (33424304214), we get a palindrome (74664646647).

The spelling of 41240342433 in words is "forty-one billion, two hundred forty million, three hundred forty-two thousand, four hundred thirty-three".