4777964109 has 6 divisors (see below), whose sum is σ = 6901503726. Its totient is φ = 3185309400.

The previous prime is 4777964101. The next prime is 4777964119. The reversal of 4777964109 is 9014697774.

4777964109 is a `hidden beast` number, since 477 + 7 + 9 + 64 + 109 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3482180100 + 1295784009 = 59010^2 + 35997^2 .

It is not a de Polignac number, because 4777964109 - 2³ = 4777964101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4777964101) 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 5 ways as a sum of consecutive naturals, for example, 265442442 + ... + 265442459.

It is an arithmetic number, because the mean of its divisors is an integer number (1150250621).

Almost surely, 2^4777964109 is an apocalyptic number.

It is an amenable number.

4777964109 is a deficient number, since it is larger than the sum of its proper divisors (2123539617).

4777964109 is a wasteful number, since it uses less digits than its factorization.

4777964109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530884907 (or 530884904 counting only the distinct ones).

The product of its (nonzero) digits is 2667168, while the sum is 54.

The square root of 4777964109 is about 69122.8190180348. The cubic root of 4777964109 is about 1684.2800105590.

The spelling of 4777964109 in words is "four billion, seven hundred seventy-seven million, nine hundred sixty-four thousand, one hundred nine".