41250545041 has 4 divisors (see below), whose sum is σ = 41251875184. Its totient is φ = 41249214900.

The previous prime is 41250545009. The next prime is 41250545093. The reversal of 41250545041 is 14054505214.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41250545041 - 2⁵ = 41250545009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41250544994 and 41250545012.

It is not an unprimeable number, because it can be changed into a prime (41250545641) 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 3 ways as a sum of consecutive naturals, for example, 617415 + ... + 680956.

It is an arithmetic number, because the mean of its divisors is an integer number (10312968796).

Almost surely, 2^41250545041 is an apocalyptic number.

It is an amenable number.

41250545041 is a deficient number, since it is larger than the sum of its proper divisors (1330143).

41250545041 is a wasteful number, since it uses less digits than its factorization.

41250545041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330142.

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 41250545041 in words is "forty-one billion, two hundred fifty million, five hundred forty-five thousand, forty-one".