4862238479977 has 2 divisors, whose sum is σ = 4862238479978. Its totient is φ = 4862238479976.

The previous prime is 4862238479971. The next prime is 4862238480049. The reversal of 4862238479977 is 7799748322684.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4643977590121 + 218260889856 = 2154989^2 + 467184^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4862238479977 is a prime.

It is not a weakly prime, because it can be changed into another prime (4862238479971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2431119239988 + 2431119239989.

It is an arithmetic number, because the mean of its divisors is an integer number (2431119239989).

Almost surely, 2^{4862238479977} is an apocalyptic number.

It is an amenable number.

4862238479977 is a deficient number, since it is larger than the sum of its proper divisors (1).

4862238479977 is an equidigital number, since it uses as much as digits as its factorization.

4862238479977 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2048385024, while the sum is 76.

The spelling of 4862238479977 in words is "four trillion, eight hundred sixty-two billion, two hundred thirty-eight million, four hundred seventy-nine thousand, nine hundred seventy-seven".