2034142345543 has 16 divisors (see below), whose sum is σ = 2536428510720. Its totient is φ = 1584824148000.

The previous prime is 2034142345451. The next prime is 2034142345567. The reversal of 2034142345543 is 3455432414302.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2034142345543 is a prime.

It is a super-2 number, since 2×2034142345543² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2034142345496 and 2034142345505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034142345583) 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 15 ways as a sum of consecutive naturals, for example, 1293808 + ... + 2396293.

It is an arithmetic number, because the mean of its divisors is an integer number (158526781920).

Almost surely, 2^{2034142345543} is an apocalyptic number.

2034142345543 is a deficient number, since it is larger than the sum of its proper divisors (502286165177).

2034142345543 is a wasteful number, since it uses less digits than its factorization.

2034142345543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3697278.

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 2034142345543 its reverse (3455432414302), we get a palindrome (5489574759845).

The spelling of 2034142345543 in words is "two trillion, thirty-four billion, one hundred forty-two million, three hundred forty-five thousand, five hundred forty-three".