2043443344134 has 8 divisors (see below), whose sum is σ = 4086886688280. Its totient is φ = 681147781376.

The previous prime is 2043443344127. The next prime is 2043443344171. The reversal of 2043443344134 is 4314433443402.

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

2043443344134 is an admirable number.

It is a super-3 number, since 3×2043443344134³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2043443344092 and 2043443344101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170286945339 + ... + 170286945350.

It is an arithmetic number, because the mean of its divisors is an integer number (510860836035).

Almost surely, 2^{2043443344134} is an apocalyptic number.

2043443344134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2043443344134 is a wasteful number, since it uses less digits than its factorization.

2043443344134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340573890694.

The product of its (nonzero) digits is 663552, while the sum is 39.

Adding to 2043443344134 its reverse (4314433443402), we get a palindrome (6357876787536).

The spelling of 2043443344134 in words is "two trillion, forty-three billion, four hundred forty-three million, three hundred forty-four thousand, one hundred thirty-four".