44543040404012 has 12 divisors (see below), whose sum is σ = 79421081475456. Its totient is φ = 21851302839600.

The previous prime is 44543040404011. The next prime is 44543040404029. The reversal of 44543040404012 is 21040404034544.

It is a super-6 number, since 6×44543040404012⁶ (a number of 83 digits) contains 666666 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 (44543040404011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105054340364 + ... + 105054340787.

It is an arithmetic number, because the mean of its divisors is an integer number (6618423456288).

Almost surely, 2^{44543040404012} is an apocalyptic number.

It is an amenable number.

44543040404012 is a deficient number, since it is larger than the sum of its proper divisors (34878041071444).

44543040404012 is a wasteful number, since it uses less digits than its factorization.

44543040404012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210108681208 (or 210108681206 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 44543040404012 its reverse (21040404034544), we get a palindrome (65583444438556).

The spelling of 44543040404012 in words is "forty-four trillion, five hundred forty-three billion, forty million, four hundred four thousand, twelve".