38341838591803 has 2 divisors, whose sum is σ = 38341838591804. Its totient is φ = 38341838591802.

The previous prime is 38341838591747. The next prime is 38341838591839. The reversal of 38341838591803 is 30819583814383.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38341838591803 is a prime.

It is not a weakly prime, because it can be changed into another prime (38341838391803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19170919295901 + 19170919295902.

It is an arithmetic number, because the mean of its divisors is an integer number (19170919295902).

Almost surely, 2^{38341838591803} is an apocalyptic number.

38341838591803 is a deficient number, since it is larger than the sum of its proper divisors (1).

38341838591803 is an equidigital number, since it uses as much as digits as its factorization.

38341838591803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 59719680, while the sum is 64.

The spelling of 38341838591803 in words is "thirty-eight trillion, three hundred forty-one billion, eight hundred thirty-eight million, five hundred ninety-one thousand, eight hundred three".