344442330140404 has 12 divisors (see below), whose sum is σ = 602864326943200. Its totient is φ = 172195379585208.

The previous prime is 344442330140371. The next prime is 344442330140417. The reversal of 344442330140404 is 404041033244443.

It is a super-3 number, since 3×344442330140404³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6446341194 + ... + 6446394625.

Almost surely, 2^{344442330140404} is an apocalyptic number.

It is an amenable number.

344442330140404 is a deficient number, since it is larger than the sum of its proper divisors (258421996802796).

344442330140404 is a wasteful number, since it uses less digits than its factorization.

344442330140404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12892742502 (or 12892742500 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 344442330140404 its reverse (404041033244443), we get a palindrome (748483363384847).

The spelling of 344442330140404 in words is "three hundred forty-four trillion, four hundred forty-two billion, three hundred thirty million, one hundred forty thousand, four hundred four".