3835618412143 has 32 divisors (see below), whose sum is σ = 4880182469760. Its totient is φ = 2938604175360.

The previous prime is 3835618412089. The next prime is 3835618412203. The reversal of 3835618412143 is 3412148165383.

It is not a de Polignac number, because 3835618412143 - 2¹⁷ = 3835618281071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3835618452143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8899746 + ... + 9320767.

It is an arithmetic number, because the mean of its divisors is an integer number (152505702180).

Almost surely, 2^{3835618412143} is an apocalyptic number.

3835618412143 is a deficient number, since it is larger than the sum of its proper divisors (1044564057617).

3835618412143 is a wasteful number, since it uses less digits than its factorization.

3835618412143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18220627.

The product of its digits is 1658880, while the sum is 49.

The spelling of 3835618412143 in words is "three trillion, eight hundred thirty-five billion, six hundred eighteen million, four hundred twelve thousand, one hundred forty-three".