2044120440414 has 32 divisors (see below), whose sum is σ = 4402881292320. Its totient is φ = 628937229312.

The previous prime is 2044120440407. The next prime is 2044120440419. The reversal of 2044120440414 is 4140440214402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044120440419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1744102 + ... + 2670230.

It is an arithmetic number, because the mean of its divisors is an integer number (137590040385).

Almost surely, 2^{2044120440414} is an apocalyptic number.

2044120440414 is an abundant number, since it is smaller than the sum of its proper divisors (2358760851906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2044120440414 is a wasteful number, since it uses less digits than its factorization.

2044120440414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954444.

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 2044120440414 its reverse (4140440214402), we get a palindrome (6184560654816).

The spelling of 2044120440414 in words is "two trillion, forty-four billion, one hundred twenty million, four hundred forty thousand, four hundred fourteen".