4440044004043 has 8 divisors (see below), whose sum is σ = 4447753618176. Its totient is φ = 4432335139200.

The previous prime is 4440044003999. The next prime is 4440044004073. The reversal of 4440044004043 is 3404004400444.

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 4440044004043 - 2¹³ = 4440043995851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4440044003996 and 4440044004014.

It is not an unprimeable number, because it can be changed into a prime (4440044004073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12407638 + ... + 12760468.

It is an arithmetic number, because the mean of its divisors is an integer number (555969202272).

Almost surely, 2^{4440044004043} is an apocalyptic number.

4440044004043 is a deficient number, since it is larger than the sum of its proper divisors (7709614133).

4440044004043 is a wasteful number, since it uses less digits than its factorization.

4440044004043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374645.

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 4440044004043 its reverse (3404004400444), we get a palindrome (7844048404487).

The spelling of 4440044004043 in words is "four trillion, four hundred forty billion, forty-four million, four thousand, forty-three".