38367023121047 has 2 divisors, whose sum is σ = 38367023121048. Its totient is φ = 38367023121046.

The previous prime is 38367023121023. The next prime is 38367023121103. The reversal of 38367023121047 is 74012132076383.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38367023121047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38367023120992 and 38367023121010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38367023123047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19183511560523 + 19183511560524.

It is an arithmetic number, because the mean of its divisors is an integer number (19183511560524).

Almost surely, 2^{38367023121047} is an apocalyptic number.

38367023121047 is a deficient number, since it is larger than the sum of its proper divisors (1).

38367023121047 is an equidigital number, since it uses as much as digits as its factorization.

38367023121047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1016064, while the sum is 47.

The spelling of 38367023121047 in words is "thirty-eight trillion, three hundred sixty-seven billion, twenty-three million, one hundred twenty-one thousand, forty-seven".