4977490841 has 2 divisors, whose sum is σ = 4977490842. Its totient is φ = 4977490840.

The previous prime is 4977490829. The next prime is 4977490879. The reversal of 4977490841 is 1480947794.

4977490841 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4925232400 + 52258441 = 70180^2 + 7229^2 .

It is a cyclic number.

It is not a de Polignac number, because 4977490841 - 2¹⁰ = 4977489817 is a prime.

It is not a weakly prime, because it can be changed into another prime (4977490811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2488745420 + 2488745421.

It is an arithmetic number, because the mean of its divisors is an integer number (2488745421).

Almost surely, 2^4977490841 is an apocalyptic number.

It is an amenable number.

4977490841 is a deficient number, since it is larger than the sum of its proper divisors (1).

4977490841 is an equidigital number, since it uses as much as digits as its factorization.

4977490841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2032128, while the sum is 53.

The square root of 4977490841 is about 70551.3347924758. The cubic root of 4977490841 is about 1707.4060784072.

The spelling of 4977490841 in words is "four billion, nine hundred seventy-seven million, four hundred ninety thousand, eight hundred forty-one".