44224402424 has 8 divisors (see below), whose sum is σ = 82920754560. Its totient is φ = 22112201208.

The previous prime is 44224402421. The next prime is 44224402447. The reversal of 44224402424 is 42420442244.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44224402421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2764025144 + ... + 2764025159.

It is an arithmetic number, because the mean of its divisors is an integer number (10365094320).

Almost surely, 2^44224402424 is an apocalyptic number.

It is an amenable number.

44224402424 is a deficient number, since it is larger than the sum of its proper divisors (38696352136).

44224402424 is a wasteful number, since it uses less digits than its factorization.

44224402424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5528050309 (or 5528050305 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 44224402424 its reverse (42420442244), we get a palindrome (86644844668).

The spelling of 44224402424 in words is "forty-four billion, two hundred twenty-four million, four hundred two thousand, four hundred twenty-four".