4420455044043 has 4 divisors (see below), whose sum is σ = 5893940058728. Its totient is φ = 2946970029360.

The previous prime is 4420455044029. The next prime is 4420455044077. The reversal of 4420455044043 is 3404405540244.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4420455044043 - 2³³ = 4411865109451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4420455043992 and 4420455044010.

It is not an unprimeable number, because it can be changed into a prime (4420455044543) 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, 736742507338 + ... + 736742507343.

It is an arithmetic number, because the mean of its divisors is an integer number (1473485014682).

Almost surely, 2^{4420455044043} is an apocalyptic number.

4420455044043 is a deficient number, since it is larger than the sum of its proper divisors (1473485014685).

4420455044043 is a wasteful number, since it uses less digits than its factorization.

4420455044043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473485014684.

The product of its (nonzero) digits is 614400, while the sum is 39.

The spelling of 4420455044043 in words is "four trillion, four hundred twenty billion, four hundred fifty-five million, forty-four thousand, forty-three".