344314040413443 has 16 divisors (see below), whose sum is σ = 471493640754336. Its totient is φ = 223338581061120.

The previous prime is 344314040413417. The next prime is 344314040413451.

344314040413443 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 344314040413443 - 2³⁸ = 344039162506499 is a prime.

It is a super-2 number, since 2×344314040413443² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 344314040413395 and 344314040413404.

It is not an unprimeable number, because it can be changed into a prime (344314040413403) 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, 169639563 + ... + 171657243.

It is an arithmetic number, because the mean of its divisors is an integer number (29468352547146).

Almost surely, 2^{344314040413443} is an apocalyptic number.

344314040413443 is a deficient number, since it is larger than the sum of its proper divisors (127179600340893).

344314040413443 is a wasteful number, since it uses less digits than its factorization.

344314040413443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3555094.

The product of its (nonzero) digits is 1327104, while the sum is 42.

The spelling of 344314040413443 in words is "three hundred forty-four trillion, three hundred fourteen billion, forty million, four hundred thirteen thousand, four hundred forty-three".