344364444463443 has 16 divisors (see below), whose sum is σ = 459682562949120. Its totient is φ = 229311353733696.

The previous prime is 344364444463411. The next prime is 344364444463553.

344364444463443 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 344364444463443 - 2⁵ = 344364444463411 is a prime.

It is a super-2 number, since 2×344364444463443² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (344364444463843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27062346 + ... + 37697472.

It is an arithmetic number, because the mean of its divisors is an integer number (28730160184320).

Almost surely, 2^{344364444463443} is an apocalyptic number.

344364444463443 is a deficient number, since it is larger than the sum of its proper divisors (115318118485677).

344364444463443 is a wasteful number, since it uses less digits than its factorization.

344364444463443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10647586.

The product of its digits is 764411904, while the sum is 60.

The spelling of 344364444463443 in words is "three hundred forty-four trillion, three hundred sixty-four billion, four hundred forty-four million, four hundred sixty-three thousand, four hundred forty-three".