4978695227411 has 2 divisors, whose sum is σ = 4978695227412. Its totient is φ = 4978695227410.

The previous prime is 4978695227371. The next prime is 4978695227449. The reversal of 4978695227411 is 1147225968794.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4978695227411 - 2³⁸ = 4703817320467 is a prime.

It is not a weakly prime, because it can be changed into another prime (4978695827411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2489347613705 + 2489347613706.

It is an arithmetic number, because the mean of its divisors is an integer number (2489347613706).

Almost surely, 2^{4978695227411} is an apocalyptic number.

4978695227411 is a deficient number, since it is larger than the sum of its proper divisors (1).

4978695227411 is an equidigital number, since it uses as much as digits as its factorization.

4978695227411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60963840, while the sum is 65.

The spelling of 4978695227411 in words is "four trillion, nine hundred seventy-eight billion, six hundred ninety-five million, two hundred twenty-seven thousand, four hundred eleven".