3238286782843 has 8 divisors (see below), whose sum is σ = 3701243888640. Its totient is φ = 2775415854120.

The previous prime is 3238286782823. The next prime is 3238286782859. The reversal of 3238286782843 is 3482876828323.

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

It is not a de Polignac number, because 3238286782843 - 2¹⁷ = 3238286651771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3238286782813) 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, 21463723 + ... + 21614068.

It is an arithmetic number, because the mean of its divisors is an integer number (462655486080).

Almost surely, 2^{3238286782843} is an apocalyptic number.

3238286782843 is a deficient number, since it is larger than the sum of its proper divisors (462957105797).

3238286782843 is a wasteful number, since it uses less digits than its factorization.

3238286782843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43088537.

The product of its digits is 148635648, while the sum is 64.

The spelling of 3238286782843 in words is "three trillion, two hundred thirty-eight billion, two hundred eighty-six million, seven hundred eighty-two thousand, eight hundred forty-three".