4454042012047 has 8 divisors (see below), whose sum is σ = 4460388249600. Its totient is φ = 4447696196664.

The previous prime is 4454042012041. The next prime is 4454042012111. The reversal of 4454042012047 is 7402102404544.

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

It is a cyclic number.

It is not a de Polignac number, because 4454042012047 - 2¹⁵ = 4454041979279 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4454042011997 and 4454042012015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4454042012041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25370154 + ... + 25545112.

It is an arithmetic number, because the mean of its divisors is an integer number (557548531200).

Almost surely, 2^{4454042012047} is an apocalyptic number.

4454042012047 is a deficient number, since it is larger than the sum of its proper divisors (6346237553).

4454042012047 is a wasteful number, since it uses less digits than its factorization.

4454042012047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211085.

The product of its (nonzero) digits is 143360, while the sum is 37.

The spelling of 4454042012047 in words is "four trillion, four hundred fifty-four billion, forty-two million, twelve thousand, forty-seven".