443342400004012 has 6 divisors (see below), whose sum is σ = 775849200007028. Its totient is φ = 221671200002004.

The previous prime is 443342400003959. The next prime is 443342400004033. The reversal of 443342400004012 is 210400004243344.

It is a super-2 number, since 2×443342400004012² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55417800000498 + ... + 55417800000505.

Almost surely, 2^{443342400004012} is an apocalyptic number.

It is an amenable number.

443342400004012 is a deficient number, since it is larger than the sum of its proper divisors (332506800003016).

443342400004012 is a wasteful number, since it uses less digits than its factorization.

443342400004012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110835600001007 (or 110835600001005 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 443342400004012 its reverse (210400004243344), we get a palindrome (653742404247356).

The spelling of 443342400004012 in words is "four hundred forty-three trillion, three hundred forty-two billion, four hundred million, four thousand, twelve".