3444542454443 has 4 divisors (see below), whose sum is σ = 3647162598840. Its totient is φ = 3241922310048.

The previous prime is 3444542454439. The next prime is 3444542454467.

3444542454443 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 3444542454443 - 2² = 3444542454439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3444542454391 and 3444542454400.

It is not an unprimeable number, because it can be changed into a prime (3444542454473) 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, 101310072173 + ... + 101310072206.

It is an arithmetic number, because the mean of its divisors is an integer number (911790649710).

Almost surely, 2^{3444542454443} is an apocalyptic number.

3444542454443 is a deficient number, since it is larger than the sum of its proper divisors (202620144397).

3444542454443 is a wasteful number, since it uses less digits than its factorization.

3444542454443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202620144396.

The product of its digits is 29491200, while the sum is 50.

The spelling of 3444542454443 in words is "three trillion, four hundred forty-four billion, five hundred forty-two million, four hundred fifty-four thousand, four hundred forty-three".