4411122202045 has 12 divisors (see below), whose sum is σ = 5731848732276. Its totient is φ = 3257444087040.

The previous prime is 4411122201991. The next prime is 4411122202061. The reversal of 4411122202045 is 5402022211144.

It can be written as a sum of positive squares in 6 ways, for example, as 248551105401 + 4162571096644 = 498549^2 + 2040238^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4411122202045 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2610130636 + ... + 2610132325.

It is an arithmetic number, because the mean of its divisors is an integer number (477654061023).

Almost surely, 2^{4411122202045} is an apocalyptic number.

It is an amenable number.

4411122202045 is a deficient number, since it is larger than the sum of its proper divisors (1320726530231).

4411122202045 is a wasteful number, since it uses less digits than its factorization.

4411122202045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5220262992 (or 5220262979 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 4411122202045 its reverse (5402022211144), we get a palindrome (9813144413189).

Subtracting 4411122202045 from its reverse (5402022211144), we obtain a palindrome (990900009099).

The spelling of 4411122202045 in words is "four trillion, four hundred eleven billion, one hundred twenty-two million, two hundred two thousand, forty-five".