38714836723799 has 2 divisors, whose sum is σ = 38714836723800. Its totient is φ = 38714836723798.

The previous prime is 38714836723769. The next prime is 38714836723903. The reversal of 38714836723799 is 99732763841783.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38714836723799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38714836723769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19357418361899 + 19357418361900.

It is an arithmetic number, because the mean of its divisors is an integer number (19357418361900).

Almost surely, 2^{38714836723799} is an apocalyptic number.

38714836723799 is a deficient number, since it is larger than the sum of its proper divisors (1).

38714836723799 is an equidigital number, since it uses as much as digits as its factorization.

38714836723799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304433152, while the sum is 77.

The spelling of 38714836723799 in words is "thirty-eight trillion, seven hundred fourteen billion, eight hundred thirty-six million, seven hundred twenty-three thousand, seven hundred ninety-nine".