10344540343411 has 4 divisors (see below), whose sum is σ = 10344547324800. Its totient is φ = 10344533362024.

The previous prime is 10344540343369. The next prime is 10344540343469. The reversal of 10344540343411 is 11434304544301.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10344540343411 - 2¹⁷ = 10344540212339 is a prime.

It is a super-2 number, since 2×10344540343411² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10344540943411) 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, 289576 + ... + 4557733.

It is an arithmetic number, because the mean of its divisors is an integer number (2586136831200).

Almost surely, 2^{10344540343411} is an apocalyptic number.

10344540343411 is a deficient number, since it is larger than the sum of its proper divisors (6981389).

10344540343411 is an equidigital number, since it uses as much as digits as its factorization.

10344540343411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6981388.

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 10344540343411 its reverse (11434304544301), we get a palindrome (21778844887712).

The spelling of 10344540343411 in words is "ten trillion, three hundred forty-four billion, five hundred forty million, three hundred forty-three thousand, four hundred eleven".