2341402243543 has 8 divisors (see below), whose sum is σ = 2554380855936. Its totient is φ = 2128444275000.

The previous prime is 2341402243507. The next prime is 2341402243577. The reversal of 2341402243543 is 3453422041432.

It is a happy number.

2341402243543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2341402243543 - 2¹⁷ = 2341402112471 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 (2341402243043) 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, 4923333 + ... + 5377918.

It is an arithmetic number, because the mean of its divisors is an integer number (319297606992).

Almost surely, 2^{2341402243543} is an apocalyptic number.

2341402243543 is a deficient number, since it is larger than the sum of its proper divisors (212978612393).

2341402243543 is a wasteful number, since it uses less digits than its factorization.

2341402243543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10321925.

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 2341402243543 its reverse (3453422041432), we get a palindrome (5794824284975).

The spelling of 2341402243543 in words is "two trillion, three hundred forty-one billion, four hundred two million, two hundred forty-three thousand, five hundred forty-three".