38372086771373 has 2 divisors, whose sum is σ = 38372086771374. Its totient is φ = 38372086771372.

The previous prime is 38372086771321. The next prime is 38372086771397. The reversal of 38372086771373 is 37317768027383.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38367457057609 + 4629713764 = 6194147^2 + 68042^2 .

It is a cyclic number.

It is not a de Polignac number, because 38372086771373 - 2⁴⁰ = 37272575143597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38372086771673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19186043385686 + 19186043385687.

It is an arithmetic number, because the mean of its divisors is an integer number (19186043385687).

Almost surely, 2^{38372086771373} is an apocalyptic number.

It is an amenable number.

38372086771373 is a deficient number, since it is larger than the sum of its proper divisors (1).

38372086771373 is an equidigital number, since it uses as much as digits as its factorization.

38372086771373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 149361408, while the sum is 65.

The spelling of 38372086771373 in words is "thirty-eight trillion, three hundred seventy-two billion, eighty-six million, seven hundred seventy-one thousand, three hundred seventy-three".