4938698692111 has 2 divisors, whose sum is σ = 4938698692112. Its totient is φ = 4938698692110.

The previous prime is 4938698692091. The next prime is 4938698692177. The reversal of 4938698692111 is 1112968968394.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4938698692111 - 2²⁷ = 4938564474383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4938698693111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2469349346055 + 2469349346056.

It is an arithmetic number, because the mean of its divisors is an integer number (2469349346056).

Almost surely, 2^{4938698692111} is an apocalyptic number.

4938698692111 is a deficient number, since it is larger than the sum of its proper divisors (1).

4938698692111 is an equidigital number, since it uses as much as digits as its factorization.

4938698692111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40310784, while the sum is 67.

The spelling of 4938698692111 in words is "four trillion, nine hundred thirty-eight billion, six hundred ninety-eight million, six hundred ninety-two thousand, one hundred eleven".