2044041450 has 96 divisors (see below), whose sum is σ = 5544770112. Its totient is φ = 494208000.

The previous prime is 2044041449. The next prime is 2044041457. The reversal of 2044041450 is 541404402.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2044041450.

It is not an unprimeable number, because it can be changed into a prime (2044041457) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 713020 + ... + 715880.

It is an arithmetic number, because the mean of its divisors is an integer number (57758022).

Almost surely, 2^2044041450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2044041450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2772385056).

2044041450 is an abundant number, since it is smaller than the sum of its proper divisors (3500728662).

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

2044041450 is a wasteful number, since it uses less digits than its factorization.

2044041450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3320 (or 3315 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 2044041450 is about 45211.0766295164. The cubic root of 2044041450 is about 1269.1021098800.

Adding to 2044041450 its reverse (541404402), we get a palindrome (2585445852).

The spelling of 2044041450 in words is "two billion, forty-four million, forty-one thousand, four hundred fifty".