4444056077 has 4 divisors (see below), whose sum is σ = 4597299420. Its totient is φ = 4290812736.

The previous prime is 4444056073. The next prime is 4444056083. The reversal of 4444056077 is 7706504444.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3184232041 + 1259824036 = 56429^2 + 35494^2 .

It is a cyclic number.

It is not a de Polignac number, because 4444056077 - 2² = 4444056073 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 (4444056073) 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, 76621628 + ... + 76621685.

It is an arithmetic number, because the mean of its divisors is an integer number (1149324855).

Almost surely, 2^4444056077 is an apocalyptic number.

It is an amenable number.

4444056077 is a deficient number, since it is larger than the sum of its proper divisors (153243343).

4444056077 is a wasteful number, since it uses less digits than its factorization.

4444056077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153243342.

The product of its (nonzero) digits is 376320, while the sum is 41.

The square root of 4444056077 is about 66663.7538471995. The cubic root of 4444056077 is about 1644.0934916680.

The spelling of 4444056077 in words is "four billion, four hundred forty-four million, fifty-six thousand, seventy-seven".