10024442020 has 48 divisors (see below), whose sum is σ = 22540155120. Its totient is φ = 3731492864.

The previous prime is 10024441963. The next prime is 10024442039. The reversal of 10024442020 is 2024442001.

It can be written as a sum of positive squares in 8 ways, for example, as 264582756 + 9759859264 = 16266^2 + 98792^2 .

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 15 ways as a sum of consecutive naturals, for example, 135379 + ... + 195898.

It is an arithmetic number, because the mean of its divisors is an integer number (469586565).

Almost surely, 2^10024442020 is an apocalyptic number.

10024442020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10024442020 is an abundant number, since it is smaller than the sum of its proper divisors (12515713100).

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

10024442020 is a wasteful number, since it uses less digits than its factorization.

10024442020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331392 (or 331390 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

Subtracting from 10024442020 its sum of digits (19), we obtain a palindrome (10024442001).

Adding to 10024442020 its reverse (2024442001), we get a palindrome (12048884021).

The spelling of 10024442020 in words is "ten billion, twenty-four million, four hundred forty-two thousand, twenty".