38194726041269 has 16 divisors (see below), whose sum is σ = 44364090247296. Its totient is φ = 32207734728000.

The previous prime is 38194726041191. The next prime is 38194726041299. The reversal of 38194726041269 is 96214062749183.

It is a cyclic number.

It is not a de Polignac number, because 38194726041269 - 2¹⁶ = 38194725975733 is a prime.

It is a super-2 number, since 2×38194726041269² (a number of 28 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38194726041299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171938867 + ... + 172160864.

It is an arithmetic number, because the mean of its divisors is an integer number (2772755640456).

Almost surely, 2^{38194726041269} is an apocalyptic number.

It is an amenable number.

38194726041269 is a deficient number, since it is larger than the sum of its proper divisors (6169364206027).

38194726041269 is a wasteful number, since it uses less digits than its factorization.

38194726041269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344099996.

The product of its (nonzero) digits is 31352832, while the sum is 62.

The spelling of 38194726041269 in words is "thirty-eight trillion, one hundred ninety-four billion, seven hundred twenty-six million, forty-one thousand, two hundred sixty-nine".