10343404110043 has 4 divisors (see below), whose sum is σ = 10361973956400. Its totient is φ = 10324834263688.

The previous prime is 10343404110029. The next prime is 10343404110089. The reversal of 10343404110043 is 34001140434301.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10343404110043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10343404109993 and 10343404110020.

It is not an unprimeable number, because it can be changed into a prime (10343404110023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9284922343 + ... + 9284923456.

It is an arithmetic number, because the mean of its divisors is an integer number (2590493489100).

Almost surely, 2^{10343404110043} is an apocalyptic number.

10343404110043 is a deficient number, since it is larger than the sum of its proper divisors (18569846357).

10343404110043 is an equidigital number, since it uses as much as digits as its factorization.

10343404110043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18569846356.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 10343404110043 its reverse (34001140434301), we get a palindrome (44344544544344).

The spelling of 10343404110043 in words is "ten trillion, three hundred forty-three billion, four hundred four million, one hundred ten thousand, forty-three".