38833800361 has 2 divisors, whose sum is σ = 38833800362. Its totient is φ = 38833800360.

The previous prime is 38833800353. The next prime is 38833800403. The reversal of 38833800361 is 16300833883.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36802585600 + 2031214761 = 191840^2 + 45069^2 .

It is an emirp because it is prime and its reverse (16300833883) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38833800361 - 2³ = 38833800353 is a prime.

It is not a weakly prime, because it can be changed into another prime (38833800311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19416900180 + 19416900181.

It is an arithmetic number, because the mean of its divisors is an integer number (19416900181).

Almost surely, 2^38833800361 is an apocalyptic number.

It is an amenable number.

38833800361 is a deficient number, since it is larger than the sum of its proper divisors (1).

38833800361 is an equidigital number, since it uses as much as digits as its factorization.

38833800361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 38833800361 in words is "thirty-eight billion, eight hundred thirty-three million, eight hundred thousand, three hundred sixty-one".