38360027251409 has 2 divisors, whose sum is σ = 38360027251410. Its totient is φ = 38360027251408.

The previous prime is 38360027251327. The next prime is 38360027251501. The reversal of 38360027251409 is 90415272006383.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37566908764225 + 793118487184 = 6129185^2 + 890572^2 .

It is an emirp because it is prime and its reverse (90415272006383) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38360027251409 - 2²⁰ = 38360026202833 is a prime.

It is a super-2 number, since 2×38360027251409² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (38360027251109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19180013625704 + 19180013625705.

It is an arithmetic number, because the mean of its divisors is an integer number (19180013625705).

It is a 1-persistent number, because it is pandigital, but 2⋅38360027251409 = 76720054502818 is not.

Almost surely, 2^{38360027251409} is an apocalyptic number.

It is an amenable number.

38360027251409 is a deficient number, since it is larger than the sum of its proper divisors (1).

38360027251409 is an equidigital number, since it uses as much as digits as its factorization.

38360027251409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 38360027251409 in words is "thirty-eight trillion, three hundred sixty billion, twenty-seven million, two hundred fifty-one thousand, four hundred nine".