38054021417 has 2 divisors, whose sum is σ = 38054021418. Its totient is φ = 38054021416.

The previous prime is 38054021407. The next prime is 38054021429. The reversal of 38054021417 is 71412045083.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37929899536 + 124121881 = 194756^2 + 11141^2 .

It is a cyclic number.

It is not a de Polignac number, because 38054021417 - 2¹⁸ = 38053759273 is a prime.

It is not a weakly prime, because it can be changed into another prime (38054021407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19027010708 + 19027010709.

It is an arithmetic number, because the mean of its divisors is an integer number (19027010709).

Almost surely, 2^38054021417 is an apocalyptic number.

It is an amenable number.

38054021417 is a deficient number, since it is larger than the sum of its proper divisors (1).

38054021417 is an equidigital number, since it uses as much as digits as its factorization.

38054021417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 35.

The spelling of 38054021417 in words is "thirty-eight billion, fifty-four million, twenty-one thousand, four hundred seventeen".