45040410041 has 4 divisors (see below), whose sum is σ = 49134992784. Its totient is φ = 40945827300.

The previous prime is 45040410017. The next prime is 45040410061. The reversal of 45040410041 is 14001404054.

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 45040410041 - 2¹⁸ = 45040147897 is a prime.

It is a super-2 number, since 2×45040410041² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45040409989 and 45040410016.

It is not an unprimeable number, because it can be changed into a prime (45040410061) 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, 2047291355 + ... + 2047291376.

It is an arithmetic number, because the mean of its divisors is an integer number (12283748196).

Almost surely, 2^45040410041 is an apocalyptic number.

It is an amenable number.

45040410041 is a deficient number, since it is larger than the sum of its proper divisors (4094582743).

45040410041 is a wasteful number, since it uses less digits than its factorization.

45040410041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4094582742.

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 45040410041 its reverse (14001404054), we get a palindrome (59041814095).

The spelling of 45040410041 in words is "forty-five billion, forty million, four hundred ten thousand, forty-one".