4111318957 has 2 divisors, whose sum is σ = 4111318958. Its totient is φ = 4111318956.

The previous prime is 4111318919. The next prime is 4111318961. The reversal of 4111318957 is 7598131114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4020954921 + 90364036 = 63411^2 + 9506^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4111318957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4111318157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2055659478 + 2055659479.

It is an arithmetic number, because the mean of its divisors is an integer number (2055659479).

Almost surely, 2^4111318957 is an apocalyptic number.

It is an amenable number.

4111318957 is a deficient number, since it is larger than the sum of its proper divisors (1).

4111318957 is an equidigital number, since it uses as much as digits as its factorization.

4111318957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 40.

The square root of 4111318957 is about 64119.5676607383. The cubic root of 4111318957 is about 1601.9921743557.

The spelling of 4111318957 in words is "four billion, one hundred eleven million, three hundred eighteen thousand, nine hundred fifty-seven".