3842578452063 has 16 divisors (see below), whose sum is σ = 5528138880096. Its totient is φ = 2360124948480.

The previous prime is 3842578452017. The next prime is 3842578452071. The reversal of 3842578452063 is 3602548752483.

It is not a de Polignac number, because 3842578452063 - 2¹⁰ = 3842578451039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3842578451994 and 3842578452012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3842578454063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94535970 + ... + 94576607.

It is an arithmetic number, because the mean of its divisors is an integer number (345508680006).

Almost surely, 2^{3842578452063} is an apocalyptic number.

3842578452063 is a deficient number, since it is larger than the sum of its proper divisors (1685560428033).

3842578452063 is a wasteful number, since it uses less digits than its factorization.

3842578452063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189113114.

The product of its (nonzero) digits is 38707200, while the sum is 57.

The spelling of 3842578452063 in words is "three trillion, eight hundred forty-two billion, five hundred seventy-eight million, four hundred fifty-two thousand, sixty-three".