10022144448 has 56 divisors (see below), whose sum is σ = 26545233168. Its totient is φ = 3337148416.

The previous prime is 10022144441. The next prime is 10022144449. The reversal of 10022144448 is 84444122001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022144441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155590 + ... + 210362.

Almost surely, 2^10022144448 is an apocalyptic number.

It is an amenable number.

10022144448 is an abundant number, since it is smaller than the sum of its proper divisors (16523088720).

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

10022144448 is an equidigital number, since it uses as much as digits as its factorization.

10022144448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55741 (or 55731 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 30.

Adding to 10022144448 its reverse (84444122001), we get a palindrome (94466266449).

The spelling of 10022144448 in words is "ten billion, twenty-two million, one hundred forty-four thousand, four hundred forty-eight".