2041445450 has 72 divisors (see below), whose sum is σ = 4192794144. Its totient is φ = 738944800.

The previous prime is 2041445429. The next prime is 2041445453. The reversal of 2041445450 is 545441402.

It is not an unprimeable number, because it can be changed into a prime (2041445453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1590509 + ... + 1591791.

It is an arithmetic number, because the mean of its divisors is an integer number (58233252).

Almost surely, 2^2041445450 is an apocalyptic number.

2041445450 is an abundant number, since it is smaller than the sum of its proper divisors (2151348694).

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

2041445450 is a wasteful number, since it uses less digits than its factorization.

2041445450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580 (or 1564 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 2041445450 is about 45182.3577295386. The cubic root of 2041445450 is about 1268.5646151034.

Adding to 2041445450 its reverse (545441402), we get a palindrome (2586886852).

The spelling of 2041445450 in words is "two billion, forty-one million, four hundred forty-five thousand, four hundred fifty".