38404233652283 has 2 divisors, whose sum is σ = 38404233652284. Its totient is φ = 38404233652282.

The previous prime is 38404233652229. The next prime is 38404233652357. The reversal of 38404233652283 is 38225633240483.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38404233652283 - 2⁶ = 38404233652219 is a prime.

It is a super-2 number, since 2×38404233652283² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (38404233652483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19202116826141 + 19202116826142.

It is an arithmetic number, because the mean of its divisors is an integer number (19202116826142).

Almost surely, 2^{38404233652283} is an apocalyptic number.

38404233652283 is a deficient number, since it is larger than the sum of its proper divisors (1).

38404233652283 is an equidigital number, since it uses as much as digits as its factorization.

38404233652283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19906560, while the sum is 53.

The spelling of 38404233652283 in words is "thirty-eight trillion, four hundred four billion, two hundred thirty-three million, six hundred fifty-two thousand, two hundred eighty-three".