38073041387 has 2 divisors, whose sum is σ = 38073041388. Its totient is φ = 38073041386.

The previous prime is 38073041353. The next prime is 38073041443. The reversal of 38073041387 is 78314037083.

38073041387 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38073041387 is a prime.

It is a super-3 number, since 3×38073041387³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (38073041317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19036520693 + 19036520694.

It is an arithmetic number, because the mean of its divisors is an integer number (19036520694).

Almost surely, 2^38073041387 is an apocalyptic number.

38073041387 is a deficient number, since it is larger than the sum of its proper divisors (1).

38073041387 is an equidigital number, since it uses as much as digits as its factorization.

38073041387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 38073041387 in words is "thirty-eight billion, seventy-three million, forty-one thousand, three hundred eighty-seven".