41540052445 has 16 divisors (see below), whose sum is σ = 49979934720. Its totient is φ = 33144220224.

The previous prime is 41540052409. The next prime is 41540052493. The reversal of 41540052445 is 54425004514.

It is a cyclic number.

It is not a de Polignac number, because 41540052445 - 2²¹ = 41537955293 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41540052445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4441444 + ... + 4450786.

It is an arithmetic number, because the mean of its divisors is an integer number (3123745920).

Almost surely, 2^41540052445 is an apocalyptic number.

It is an amenable number.

41540052445 is a deficient number, since it is larger than the sum of its proper divisors (8439882275).

41540052445 is a wasteful number, since it uses less digits than its factorization.

41540052445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11604.

The product of its (nonzero) digits is 64000, while the sum is 34.

Adding to 41540052445 its reverse (54425004514), we get a palindrome (95965056959).

The spelling of 41540052445 in words is "forty-one billion, five hundred forty million, fifty-two thousand, four hundred forty-five".