2441021445 has 24 divisors (see below), whose sum is σ = 4300471032. Its totient is φ = 1280534400.

The previous prime is 2441021431. The next prime is 2441021459. The reversal of 2441021445 is 5441201442.

2441021445 is a `hidden beast` number, since 2 + 441 + 0 + 214 + 4 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (2441021431) and next prime (2441021459).

It can be written as a sum of positive squares in 4 ways, for example, as 152547201 + 2288474244 = 12351^2 + 47838^2 .

It is not a de Polignac number, because 2441021445 - 2⁵ = 2441021413 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 441886 + ... + 447375.

It is an arithmetic number, because the mean of its divisors is an integer number (179186293).

Almost surely, 2^2441021445 is an apocalyptic number.

It is an amenable number.

2441021445 is a deficient number, since it is larger than the sum of its proper divisors (1859449587).

2441021445 is a wasteful number, since it uses less digits than its factorization.

2441021445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889333 (or 889330 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 2441021445 is about 49406.6943338653. The cubic root of 2441021445 is about 1346.4509330416.

Adding to 2441021445 its reverse (5441201442), we get a palindrome (7882222887).

The spelling of 2441021445 in words is "two billion, four hundred forty-one million, twenty-one thousand, four hundred forty-five".