4063851213643 has 8 divisors (see below), whose sum is σ = 4387705686000. Its totient is φ = 3741603960288.

The previous prime is 4063851213607. The next prime is 4063851213649. The reversal of 4063851213643 is 3463121583604.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4063851213643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4063851213593 and 4063851213602.

It is not an unprimeable number, because it can be changed into a prime (4063851213649) 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, 401799493 + ... + 401809606.

It is an arithmetic number, because the mean of its divisors is an integer number (548463210750).

Almost surely, 2^{4063851213643} is an apocalyptic number.

4063851213643 is a deficient number, since it is larger than the sum of its proper divisors (323854472357).

4063851213643 is a wasteful number, since it uses less digits than its factorization.

4063851213643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803609501.

The product of its (nonzero) digits is 1244160, while the sum is 46.

The spelling of 4063851213643 in words is "four trillion, sixty-three billion, eight hundred fifty-one million, two hundred thirteen thousand, six hundred forty-three".