4938402311 has 2 divisors, whose sum is σ = 4938402312. Its totient is φ = 4938402310.

The previous prime is 4938402221. The next prime is 4938402319. The reversal of 4938402311 is 1132048394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4938402311 - 2²² = 4934208007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4938402319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2469201155 + 2469201156.

It is an arithmetic number, because the mean of its divisors is an integer number (2469201156).

Almost surely, 2^4938402311 is an apocalyptic number.

4938402311 is a deficient number, since it is larger than the sum of its proper divisors (1).

4938402311 is an equidigital number, since it uses as much as digits as its factorization.

4938402311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 4938402311 is about 70273.7668764099. The cubic root of 4938402311 is about 1702.9248738241.

The spelling of 4938402311 in words is "four billion, nine hundred thirty-eight million, four hundred two thousand, three hundred eleven".