2838363075381 has 8 divisors (see below), whose sum is σ = 3796575105280. Its totient is φ = 1886196547872.

The previous prime is 2838363075341. The next prime is 2838363075391. The reversal of 2838363075381 is 1835703638382.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2838363075381 - 2⁷ = 2838363075253 is a prime.

It is a super-2 number, since 2×2838363075381² (a number of 26 digits) contains 22 as substring.

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 (2838363075341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1511374501 + ... + 1511376378.

It is an arithmetic number, because the mean of its divisors is an integer number (474571888160).

Almost surely, 2^{2838363075381} is an apocalyptic number.

It is an amenable number.

2838363075381 is a deficient number, since it is larger than the sum of its proper divisors (958212029899).

2838363075381 is a wasteful number, since it uses less digits than its factorization.

2838363075381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3022751195.

The product of its (nonzero) digits is 17418240, while the sum is 57.

The spelling of 2838363075381 in words is "two trillion, eight hundred thirty-eight billion, three hundred sixty-three million, seventy-five thousand, three hundred eighty-one".