2044414331345 has 8 divisors (see below), whose sum is σ = 2455145960064. Its totient is φ = 1634298956784.

The previous prime is 2044414331341. The next prime is 2044414331357. The reversal of 2044414331345 is 5431334144402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2044414331345 - 2² = 2044414331341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2044414331299 and 2044414331308.

It is not an unprimeable number, because it can be changed into a prime (2044414331341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154056239 + ... + 154069508.

It is an arithmetic number, because the mean of its divisors is an integer number (306893245008).

Almost surely, 2^{2044414331345} is an apocalyptic number.

It is an amenable number.

2044414331345 is a deficient number, since it is larger than the sum of its proper divisors (410731628719).

2044414331345 is a wasteful number, since it uses less digits than its factorization.

2044414331345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308127079.

The product of its (nonzero) digits is 276480, while the sum is 38.

Adding to 2044414331345 its reverse (5431334144402), we get a palindrome (7475748475747).

The spelling of 2044414331345 in words is "two trillion, forty-four billion, four hundred fourteen million, three hundred thirty-one thousand, three hundred forty-five".