4777992683077 has 2 divisors, whose sum is σ = 4777992683078. Its totient is φ = 4777992683076.

The previous prime is 4777992682979. The next prime is 4777992683141. The reversal of 4777992683077 is 7703862997774.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2395294810276 + 2382697872801 = 1547674^2 + 1543599^2 .

It is a cyclic number.

It is not a de Polignac number, because 4777992683077 - 2²⁷ = 4777858465349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4777992682994 and 4777992683012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4777992683677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2388996341538 + 2388996341539.

It is an arithmetic number, because the mean of its divisors is an integer number (2388996341539).

Almost surely, 2^{4777992683077} is an apocalyptic number.

It is an amenable number.

4777992683077 is a deficient number, since it is larger than the sum of its proper divisors (1).

4777992683077 is an equidigital number, since it uses as much as digits as its factorization.

4777992683077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1568294784, while the sum is 76.

The spelling of 4777992683077 in words is "four trillion, seven hundred seventy-seven billion, nine hundred ninety-two million, six hundred eighty-three thousand, seventy-seven".