3858420764203 has 2 divisors, whose sum is σ = 3858420764204. Its totient is φ = 3858420764202.

The previous prime is 3858420764179. The next prime is 3858420764243. The reversal of 3858420764203 is 3024670248583.

3858420764203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3858420764203 - 2³⁷ = 3720981810731 is a prime.

It is not a weakly prime, because it can be changed into another prime (3858420764243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1929210382101 + 1929210382102.

It is an arithmetic number, because the mean of its divisors is an integer number (1929210382102).

Almost surely, 2^{3858420764203} is an apocalyptic number.

3858420764203 is a deficient number, since it is larger than the sum of its proper divisors (1).

3858420764203 is an equidigital number, since it uses as much as digits as its factorization.

3858420764203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7741440, while the sum is 52.

The spelling of 3858420764203 in words is "three trillion, eight hundred fifty-eight billion, four hundred twenty million, seven hundred sixty-four thousand, two hundred three".