10444124420 has 96 divisors (see below), whose sum is σ = 23483053440. Its totient is φ = 3888138240.

The previous prime is 10444124419. The next prime is 10444124447. The reversal of 10444124420 is 2442144401.

It is a self number, because there is not a number n which added to its sum of digits gives 10444124420.

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 31 ways as a sum of consecutive naturals, for example, 14132411 + ... + 14133149.

It is an arithmetic number, because the mean of its divisors is an integer number (244615140).

Almost surely, 2^10444124420 is an apocalyptic number.

10444124420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10444124420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11741526720).

10444124420 is an abundant number, since it is smaller than the sum of its proper divisors (13038929020).

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

10444124420 is a wasteful number, since it uses less digits than its factorization.

10444124420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173 (or 1171 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 10444124420 its reverse (2442144401), we get a palindrome (12886268821).

The spelling of 10444124420 in words is "ten billion, four hundred forty-four million, one hundred twenty-four thousand, four hundred twenty".