2444262020 has 24 divisors (see below), whose sum is σ = 5194796544. Its totient is φ = 965924576.

The previous prime is 2444261977. The next prime is 2444262047. The reversal of 2444262020 is 202624442.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 734564 + ... + 737883.

It is an arithmetic number, because the mean of its divisors is an integer number (216449856).

Almost surely, 2^2444262020 is an apocalyptic number.

2444262020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2444262020 is an abundant number, since it is smaller than the sum of its proper divisors (2750534524).

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

2444262020 is a wasteful number, since it uses less digits than its factorization.

2444262020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472539 (or 1472537 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 2444262020 is about 49439.4783548532. The cubic root of 2444262020 is about 1347.0464959965.

Adding to 2444262020 its reverse (202624442), we get a palindrome (2646886462).

The spelling of 2444262020 in words is "two billion, four hundred forty-four million, two hundred sixty-two thousand, twenty".