944094444077 has 4 divisors (see below), whose sum is σ = 944107125216. Its totient is φ = 944081762940.

The previous prime is 944094444067. The next prime is 944094444091. The reversal of 944094444077 is 770444490449.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 944094444077 - 2¹⁴ = 944094427693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (944094444047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6228233 + ... + 6378014.

It is an arithmetic number, because the mean of its divisors is an integer number (236026781304).

Almost surely, 2^944094444077 is an apocalyptic number.

It is an amenable number.

944094444077 is a deficient number, since it is larger than the sum of its proper divisors (12681139).

944094444077 is a wasteful number, since it uses less digits than its factorization.

944094444077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12681138.

The product of its (nonzero) digits is 16257024, while the sum is 56.

The spelling of 944094444077 in words is "nine hundred forty-four billion, ninety-four million, four hundred forty-four thousand, seventy-seven".