41540450123 has 8 divisors (see below), whose sum is σ = 42328572000. Its totient is φ = 40759728768.

The previous prime is 41540450117. The next prime is 41540450131. The reversal of 41540450123 is 32105404514.

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 41540450123 - 2²⁴ = 41523672907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41540450323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1838798 + ... + 1861251.

It is an arithmetic number, because the mean of its divisors is an integer number (5291071500).

Almost surely, 2^41540450123 is an apocalyptic number.

41540450123 is a deficient number, since it is larger than the sum of its proper divisors (788121877).

41540450123 is a wasteful number, since it uses less digits than its factorization.

41540450123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3700261.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 41540450123 its reverse (32105404514), we get a palindrome (73645854637).

The spelling of 41540450123 in words is "forty-one billion, five hundred forty million, four hundred fifty thousand, one hundred twenty-three".