4672122877 has 2 divisors, whose sum is σ = 4672122878. Its totient is φ = 4672122876.

The previous prime is 4672122839. The next prime is 4672122883. The reversal of 4672122877 is 7782212764.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4384955961 + 287166916 = 66219^2 + 16946^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4672122877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4672122827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2336061438 + 2336061439.

It is an arithmetic number, because the mean of its divisors is an integer number (2336061439).

Almost surely, 2^4672122877 is an apocalyptic number.

It is an amenable number.

4672122877 is a deficient number, since it is larger than the sum of its proper divisors (1).

4672122877 is an equidigital number, since it uses as much as digits as its factorization.

4672122877 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 526848, while the sum is 46.

The square root of 4672122877 is about 68352.9288106954. The cubic root of 4672122877 is about 1671.7503343790.

The spelling of 4672122877 in words is "four billion, six hundred seventy-two million, one hundred twenty-two thousand, eight hundred seventy-seven".