44044044002 has 16 divisors (see below), whose sum is σ = 78107664960. Its totient is φ = 18225121488.

The previous prime is 44044043969. The next prime is 44044044007. The reversal of 44044044002 is 20044044044.

It is a happy number.

It is a super-2 number, since 2×44044044002² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44044044007) 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, 54241028 + ... + 54241839.

It is an arithmetic number, because the mean of its divisors is an integer number (4881729060).

Almost surely, 2^44044044002 is an apocalyptic number.

44044044002 is a deficient number, since it is larger than the sum of its proper divisors (34063620958).

44044044002 is a wasteful number, since it uses less digits than its factorization.

44044044002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108482905.

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

Adding to 44044044002 its reverse (20044044044), we get a palindrome (64088088046).

The spelling of 44044044002 in words is "forty-four billion, forty-four million, forty-four thousand, two", and thus it is an eban number.