344474474443 has 24 divisors (see below), whose sum is σ = 422010585360. Its totient is φ = 279224985600.

The previous prime is 344474474417. The next prime is 344474474453.

344474474443 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 344474474443 - 2¹³ = 344474466251 is a prime.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (344474474413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4367878 + ... + 4446043.

It is an arithmetic number, because the mean of its divisors is an integer number (17583774390).

Almost surely, 2^344474474443 is an apocalyptic number.

344474474443 is a deficient number, since it is larger than the sum of its proper divisors (77536110917).

344474474443 is a wasteful number, since it uses less digits than its factorization.

344474474443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8813979 (or 8813968 counting only the distinct ones).

The product of its digits is 28901376, while the sum is 52.

The spelling of 344474474443 in words is "three hundred forty-four billion, four hundred seventy-four million, four hundred seventy-four thousand, four hundred forty-three".