4977834971959 has 2 divisors, whose sum is σ = 4977834971960. Its totient is φ = 4977834971958.

The previous prime is 4977834971891. The next prime is 4977834972037. The reversal of 4977834971959 is 9591794387794.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4977834971959 - 2¹⁹ = 4977834447671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4977834978959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2488917485979 + 2488917485980.

It is an arithmetic number, because the mean of its divisors is an integer number (2488917485980).

Almost surely, 2^{4977834971959} is an apocalyptic number.

4977834971959 is a deficient number, since it is larger than the sum of its proper divisors (1).

4977834971959 is an equidigital number, since it uses as much as digits as its factorization.

4977834971959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320812160, while the sum is 82.

The spelling of 4977834971959 in words is "four trillion, nine hundred seventy-seven billion, eight hundred thirty-four million, nine hundred seventy-one thousand, nine hundred fifty-nine".