4544666077 has 16 divisors (see below), whose sum is σ = 5215803520. Its totient is φ = 3879042048.

The previous prime is 4544666059. The next prime is 4544666099. The reversal of 4544666077 is 7706664454.

It is not a de Polignac number, because 4544666077 - 2⁷ = 4544665949 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4544666077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4544666057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2252173 + ... + 2254189.

It is an arithmetic number, because the mean of its divisors is an integer number (325987720).

Almost surely, 2^4544666077 is an apocalyptic number.

It is an amenable number.

4544666077 is a deficient number, since it is larger than the sum of its proper divisors (671137443).

4544666077 is a wasteful number, since it uses less digits than its factorization.

4544666077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3220.

The product of its (nonzero) digits is 3386880, while the sum is 49.

The square root of 4544666077 is about 67414.1385541638. The cubic root of 4544666077 is about 1656.4080260811.

The spelling of 4544666077 in words is "four billion, five hundred forty-four million, six hundred sixty-six thousand, seventy-seven".