2441515021 has 16 divisors (see below), whose sum is σ = 2784071808. Its totient is φ = 2119392000.

The previous prime is 2441514997. The next prime is 2441515031. The reversal of 2441515021 is 1205151442.

It is not a de Polignac number, because 2441515021 - 2²³ = 2433126413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2441515031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144025 + ... + 160081.

It is an arithmetic number, because the mean of its divisors is an integer number (174004488).

Almost surely, 2^2441515021 is an apocalyptic number.

It is an amenable number.

2441515021 is a deficient number, since it is larger than the sum of its proper divisors (342556787).

2441515021 is a wasteful number, since it uses less digits than its factorization.

2441515021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16692.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 2441515021 is about 49411.6891130024. The cubic root of 2441515021 is about 1346.5416779876.

Adding to 2441515021 its reverse (1205151442), we get a palindrome (3646666463).

The spelling of 2441515021 in words is "two billion, four hundred forty-one million, five hundred fifteen thousand, twenty-one".