44442220244001 has 32 divisors (see below), whose sum is σ = 61316778885120. Its totient is φ = 28602601857600.

The previous prime is 44442220243979. The next prime is 44442220244053. The reversal of 44442220244001 is 10044202224444.

It is not a de Polignac number, because 44442220244001 - 2¹⁰ = 44442220242977 is a prime.

It is a super-3 number, since 3×44442220244001³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (44442220245001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129148111 + ... + 129491771.

It is an arithmetic number, because the mean of its divisors is an integer number (1916149340160).

Almost surely, 2^{44442220244001} is an apocalyptic number.

It is an amenable number.

44442220244001 is a deficient number, since it is larger than the sum of its proper divisors (16874558641119).

44442220244001 is a wasteful number, since it uses less digits than its factorization.

44442220244001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347077.

The product of its (nonzero) digits is 65536, while the sum is 33.

Adding to 44442220244001 its reverse (10044202224444), we get a palindrome (54486422468445).

The spelling of 44442220244001 in words is "forty-four trillion, four hundred forty-two billion, two hundred twenty million, two hundred forty-four thousand, one".