44401440340011 has 8 divisors (see below), whose sum is σ = 59202094355344. Its totient is φ = 29600873275680.

The previous prime is 44401440339983. The next prime is 44401440340067. The reversal of 44401440340011 is 11004304410444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44401440340011 - 2⁹ = 44401440339499 is a prime.

It is a super-2 number, since 2×44401440340011² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44401440340511) 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, 20536756 + ... + 22595601.

It is an arithmetic number, because the mean of its divisors is an integer number (7400261794418).

Almost surely, 2^{44401440340011} is an apocalyptic number.

44401440340011 is a deficient number, since it is larger than the sum of its proper divisors (14800654015333).

44401440340011 is a wasteful number, since it uses less digits than its factorization.

44401440340011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43475501.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 44401440340011 its reverse (11004304410444), we get a palindrome (55405744750455).

The spelling of 44401440340011 in words is "forty-four trillion, four hundred one billion, four hundred forty million, three hundred forty thousand, eleven".