41201144519 has 4 divisors (see below), whose sum is σ = 41233359360. Its totient is φ = 41168929680.

The previous prime is 41201144513. The next prime is 41201144521. The reversal of 41201144519 is 91544110214.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91544110214 = 2 ⋅45772055107.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41201144519 is a prime.

It is a super-2 number, since 2×41201144519² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41201144513) 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, 16105502 + ... + 16108059.

It is an arithmetic number, because the mean of its divisors is an integer number (10308339840).

Almost surely, 2^41201144519 is an apocalyptic number.

41201144519 is a deficient number, since it is larger than the sum of its proper divisors (32214841).

41201144519 is a wasteful number, since it uses less digits than its factorization.

41201144519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32214840.

The product of its (nonzero) digits is 5760, while the sum is 32.

The spelling of 41201144519 in words is "forty-one billion, two hundred one million, one hundred forty-four thousand, five hundred nineteen".