38273792419 has 2 divisors, whose sum is σ = 38273792420. Its totient is φ = 38273792418.

The previous prime is 38273792311. The next prime is 38273792467. The reversal of 38273792419 is 91429737283.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (91429737283) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38273792419 - 2¹¹ = 38273790371 is a prime.

It is a super-2 number, since 2×38273792419² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 38273792419.

It is not a weakly prime, because it can be changed into another prime (38273792519) 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, 19136896209 + 19136896210.

It is an arithmetic number, because the mean of its divisors is an integer number (19136896210).

Almost surely, 2^38273792419 is an apocalyptic number.

38273792419 is a deficient number, since it is larger than the sum of its proper divisors (1).

38273792419 is an equidigital number, since it uses as much as digits as its factorization.

38273792419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4572288, while the sum is 55.

The spelling of 38273792419 in words is "thirty-eight billion, two hundred seventy-three million, seven hundred ninety-two thousand, four hundred nineteen".