4977674129 has 2 divisors, whose sum is σ = 4977674130. Its totient is φ = 4977674128.

The previous prime is 4977674101. The next prime is 4977674179. The reversal of 4977674129 is 9214767794.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4864783504 + 112890625 = 69748^2 + 10625^2 .

It is a cyclic number.

It is not a de Polignac number, because 4977674129 - 2⁸ = 4977673873 is a prime.

It is not a weakly prime, because it can be changed into another prime (4977674179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2488837064 + 2488837065.

It is an arithmetic number, because the mean of its divisors is an integer number (2488837065).

Almost surely, 2^4977674129 is an apocalyptic number.

It is an amenable number.

4977674129 is a deficient number, since it is larger than the sum of its proper divisors (1).

4977674129 is an equidigital number, since it uses as much as digits as its factorization.

4977674129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5334336, while the sum is 56.

The square root of 4977674129 is about 70552.6337495632. The cubic root of 4977674129 is about 1707.4270356333.

The spelling of 4977674129 in words is "four billion, nine hundred seventy-seven million, six hundred seventy-four thousand, one hundred twenty-nine".