4541405041 has 4 divisors (see below), whose sum is σ = 4808546532. Its totient is φ = 4274263552.

The previous prime is 4541405003. The next prime is 4541405051. The reversal of 4541405041 is 1405041454.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1405041454 = 2 ⋅702520727.

It can be written as a sum of positive squares in 2 ways, for example, as 2031395041 + 2510010000 = 45071^2 + 50100^2 .

It is a cyclic number.

It is not a de Polignac number, because 4541405041 - 2¹⁵ = 4541372273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4541405051) 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, 133570720 + ... + 133570753.

It is an arithmetic number, because the mean of its divisors is an integer number (1202136633).

Almost surely, 2^4541405041 is an apocalyptic number.

It is an amenable number.

4541405041 is a deficient number, since it is larger than the sum of its proper divisors (267141491).

4541405041 is a wasteful number, since it uses less digits than its factorization.

4541405041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267141490.

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 4541405041 is about 67389.9476257401. The cubic root of 4541405041 is about 1656.0117447698.

Adding to 4541405041 its reverse (1405041454), we get a palindrome (5946446495).

The spelling of 4541405041 in words is "four billion, five hundred forty-one million, four hundred five thousand, forty-one".