4777669965 has 48 divisors (see below), whose sum is σ = 7844371200. Its totient is φ = 2482681344.

The previous prime is 4777669957. The next prime is 4777669973. The reversal of 4777669965 is 5699667774.

It is an interprime number because it is at equal distance from previous prime (4777669957) and next prime (4777669973).

It is not a de Polignac number, because 4777669965 - 2³ = 4777669957 is a prime.

It is a super-2 number, since 2×4777669965² = 45652260588926202450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4777669896 and 4777669905.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 9386131 + ... + 9386639.

It is an arithmetic number, because the mean of its divisors is an integer number (163424400).

Almost surely, 2^4777669965 is an apocalyptic number.

It is an amenable number.

4777669965 is a deficient number, since it is larger than the sum of its proper divisors (3066701235).

4777669965 is an equidigital number, since it uses as much as digits as its factorization.

4777669965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774 (or 685 counting only the distinct ones).

The product of its digits is 120022560, while the sum is 66.

The square root of 4777669965 is about 69120.6912942861. The cubic root of 4777669965 is about 1684.2454469516.

The spelling of 4777669965 in words is "four billion, seven hundred seventy-seven million, six hundred sixty-nine thousand, nine hundred sixty-five".