4054629977 has 2 divisors, whose sum is σ = 4054629978. Its totient is φ = 4054629976.

The previous prime is 4054629967. The next prime is 4054630057. The reversal of 4054629977 is 7799264504.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3906375001 + 148254976 = 62501^2 + 12176^2 .

It is a cyclic number.

It is not a de Polignac number, because 4054629977 - 2⁸ = 4054629721 is a prime.

It is not a weakly prime, because it can be changed into another prime (4054629947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2027314988 + 2027314989.

It is an arithmetic number, because the mean of its divisors is an integer number (2027314989).

Almost surely, 2^4054629977 is an apocalyptic number.

It is an amenable number.

4054629977 is a deficient number, since it is larger than the sum of its proper divisors (1).

4054629977 is an equidigital number, since it uses as much as digits as its factorization.

4054629977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3810240, while the sum is 53.

The square root of 4054629977 is about 63675.9764510918. The cubic root of 4054629977 is about 1594.5950403217.

The spelling of 4054629977 in words is "four billion, fifty-four million, six hundred twenty-nine thousand, nine hundred seventy-seven".