38104100807671 has 2 divisors, whose sum is σ = 38104100807672. Its totient is φ = 38104100807670.

The previous prime is 38104100807657. The next prime is 38104100807683. The reversal of 38104100807671 is 17670800140183.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38104100807671 is a prime.

It is a super-2 number, since 2×38104100807671² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38104100807651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19052050403835 + 19052050403836.

It is an arithmetic number, because the mean of its divisors is an integer number (19052050403836).

Almost surely, 2^{38104100807671} is an apocalyptic number.

38104100807671 is a deficient number, since it is larger than the sum of its proper divisors (1).

38104100807671 is an equidigital number, since it uses as much as digits as its factorization.

38104100807671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225792, while the sum is 46.

The spelling of 38104100807671 in words is "thirty-eight trillion, one hundred four billion, one hundred million, eight hundred seven thousand, six hundred seventy-one".