2440411004545 has 16 divisors (see below), whose sum is σ = 3030418017360. Its totient is φ = 1884420808704.

The previous prime is 2440411004539. The next prime is 2440411004557. The reversal of 2440411004545 is 5454001140442.

It can be written as a sum of positive squares in 8 ways, for example, as 139619553649 + 2300791450896 = 373657^2 + 1516836^2 .

It is a cyclic number.

It is not a de Polignac number, because 2440411004545 - 2³⁷ = 2302972051073 is a prime.

It is a super-2 number, since 2×2440411004545² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2440411004545.

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, 2149392 + ... + 3082321.

It is an arithmetic number, because the mean of its divisors is an integer number (189401126085).

Almost surely, 2^{2440411004545} is an apocalyptic number.

It is an amenable number.

2440411004545 is a deficient number, since it is larger than the sum of its proper divisors (590007012815).

2440411004545 is a wasteful number, since it uses less digits than its factorization.

2440411004545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5234964.

The product of its (nonzero) digits is 51200, while the sum is 34.

Adding to 2440411004545 its reverse (5454001140442), we get a palindrome (7894412144987).

The spelling of 2440411004545 in words is "two trillion, four hundred forty billion, four hundred eleven million, four thousand, five hundred forty-five".