344112201430432 has 24 divisors (see below), whose sum is σ = 677540818829700. Its totient is φ = 172038342680064.

The previous prime is 344112201430381. The next prime is 344112201430471. The reversal of 344112201430432 is 234034102211443.

It can be written as a sum of positive squares in 2 ways, for example, as 338233147725456 + 5879053704976 = 18391116^2 + 2424676^2 .

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, 554623707 + ... + 555243802.

Almost surely, 2^{344112201430432} is an apocalyptic number.

344112201430432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

344112201430432 is a deficient number, since it is larger than the sum of its proper divisors (333428617399268).

344112201430432 is a wasteful number, since it uses less digits than its factorization.

344112201430432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109877208 (or 1109877200 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 344112201430432 its reverse (234034102211443), we get a palindrome (578146303641875).

The spelling of 344112201430432 in words is "three hundred forty-four trillion, one hundred twelve billion, two hundred one million, four hundred thirty thousand, four hundred thirty-two".