41544514423 has 4 divisors (see below), whose sum is σ = 41547851280. Its totient is φ = 41541177568.

The previous prime is 41544514387. The next prime is 41544514463. The reversal of 41544514423 is 32441544514.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41544514423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41544514463) 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, 1649683 + ... + 1674676.

It is an arithmetic number, because the mean of its divisors is an integer number (10386962820).

Almost surely, 2^41544514423 is an apocalyptic number.

41544514423 is a deficient number, since it is larger than the sum of its proper divisors (3336857).

41544514423 is a wasteful number, since it uses less digits than its factorization.

41544514423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336856.

The product of its digits is 153600, while the sum is 37.

The spelling of 41544514423 in words is "forty-one billion, five hundred forty-four million, five hundred fourteen thousand, four hundred twenty-three".