44224404002 has 16 divisors (see below), whose sum is σ = 70693592832. Its totient is φ = 20700783840.

The previous prime is 44224403983. The next prime is 44224404011. The reversal of 44224404002 is 20040442244.

It is a super-2 number, since 2×44224404002² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10225499 + ... + 10229822.

It is an arithmetic number, because the mean of its divisors is an integer number (4418349552).

Almost surely, 2^44224404002 is an apocalyptic number.

44224404002 is a deficient number, since it is larger than the sum of its proper divisors (26469188830).

44224404002 is a wasteful number, since it uses less digits than its factorization.

44224404002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20455393.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 44224404002 its reverse (20040442244), we get a palindrome (64264846246).

The spelling of 44224404002 in words is "forty-four billion, two hundred twenty-four million, four hundred four thousand, two".