44121024422 has 4 divisors (see below), whose sum is σ = 66181536636. Its totient is φ = 22060512210.

The previous prime is 44121024419. The next prime is 44121024481. The reversal of 44121024422 is 22442012144.

It is a happy number.

44121024422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 44121024391 and 44121024400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11030256104 + ... + 11030256107.

It is an arithmetic number, because the mean of its divisors is an integer number (16545384159).

Almost surely, 2^44121024422 is an apocalyptic number.

44121024422 is a deficient number, since it is larger than the sum of its proper divisors (22060512214).

44121024422 is a wasteful number, since it uses less digits than its factorization.

44121024422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22060512213.

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

Adding to 44121024422 its reverse (22442012144), we get a palindrome (66563036566).

The spelling of 44121024422 in words is "forty-four billion, one hundred twenty-one million, twenty-four thousand, four hundred twenty-two".