4142530653343 has 4 divisors (see below), whose sum is σ = 4142536310680. Its totient is φ = 4142524996008.

The previous prime is 4142530653301. The next prime is 4142530653377. The reversal of 4142530653343 is 3433560352414.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4142530653343 - 2²¹ = 4142528556191 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4142530653343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4142530653383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1532253 + ... + 3260806.

It is an arithmetic number, because the mean of its divisors is an integer number (1035634077670).

Almost surely, 2^{4142530653343} is an apocalyptic number.

4142530653343 is a deficient number, since it is larger than the sum of its proper divisors (5657337).

4142530653343 is an equidigital number, since it uses as much as digits as its factorization.

4142530653343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5657336.

The product of its (nonzero) digits is 1555200, while the sum is 43.

The spelling of 4142530653343 in words is "four trillion, one hundred forty-two billion, five hundred thirty million, six hundred fifty-three thousand, three hundred forty-three".