38014911757 has 2 divisors, whose sum is σ = 38014911758. Its totient is φ = 38014911756.

The previous prime is 38014911733. The next prime is 38014911829. The reversal of 38014911757 is 75711941083.

38014911757 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36123183721 + 1891728036 = 190061^2 + 43494^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38014911757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38014911157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19007455878 + 19007455879.

It is an arithmetic number, because the mean of its divisors is an integer number (19007455879).

Almost surely, 2^38014911757 is an apocalyptic number.

It is an amenable number.

38014911757 is a deficient number, since it is larger than the sum of its proper divisors (1).

38014911757 is an equidigital number, since it uses as much as digits as its factorization.

38014911757 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 46.

The spelling of 38014911757 in words is "thirty-eight billion, fourteen million, nine hundred eleven thousand, seven hundred fifty-seven".