38226982886399 has 4 divisors (see below), whose sum is σ = 38227200665136. Its totient is φ = 38226765107664.

The previous prime is 38226982886371. The next prime is 38226982886429. The reversal of 38226982886399 is 99368828962283.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 38226982886399 - 2²⁴ = 38226966109183 is a prime.

It is a super-3 number, since 3×38226982886399³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38226982886299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108625859 + ... + 108977204.

It is an arithmetic number, because the mean of its divisors is an integer number (9556800166284).

Almost surely, 2^{38226982886399} is an apocalyptic number.

38226982886399 is a deficient number, since it is larger than the sum of its proper divisors (217778737).

38226982886399 is a wasteful number, since it uses less digits than its factorization.

38226982886399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217778736.

The product of its digits is 7739670528, while the sum is 83.

The spelling of 38226982886399 in words is "thirty-eight trillion, two hundred twenty-six billion, nine hundred eighty-two million, eight hundred eighty-six thousand, three hundred ninety-nine".