4441404200445 has 12 divisors (see below), whose sum is σ = 7698433947516. Its totient is φ = 2368748906880.

The previous prime is 4441404200413. The next prime is 4441404200459. The reversal of 4441404200445 is 5440024041444.

4441404200445 is a `hidden beast` number, since 4 + 4 + 4 + 1 + 4 + 0 + 4 + 200 + 445 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3338992398681 + 1102411801764 = 1827291^2 + 1049958^2 .

It is not a de Polignac number, because 4441404200445 - 2⁵ = 4441404200413 is a prime.

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, 49348935516 + ... + 49348935605.

It is an arithmetic number, because the mean of its divisors is an integer number (641536162293).

Almost surely, 2^{4441404200445} is an apocalyptic number.

4441404200445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4441404200445 is a deficient number, since it is larger than the sum of its proper divisors (3257029747071).

4441404200445 is a wasteful number, since it uses less digits than its factorization.

4441404200445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98697871132 (or 98697871129 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 36.

Adding to 4441404200445 its reverse (5440024041444), we get a palindrome (9881428241889).

The spelling of 4441404200445 in words is "four trillion, four hundred forty-one billion, four hundred four million, two hundred thousand, four hundred forty-five".