344204355554 has 16 divisors (see below), whose sum is σ = 521648235000. Its totient is φ = 170329951104.

The previous prime is 344204355437. The next prime is 344204355571. The reversal of 344204355554 is 455553402443.

It can be written as a sum of positive squares in 4 ways, for example, as 98738607529 + 245465748025 = 314227^2 + 495445^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2002379 + ... + 2167470.

Almost surely, 2^344204355554 is an apocalyptic number.

344204355554 is a deficient number, since it is larger than the sum of its proper divisors (177443879446).

344204355554 is a wasteful number, since it uses less digits than its factorization.

344204355554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4170277.

The product of its (nonzero) digits is 2880000, while the sum is 44.

Adding to 344204355554 its reverse (455553402443), we get a palindrome (799757757997).

The spelling of 344204355554 in words is "three hundred forty-four billion, two hundred four million, three hundred fifty-five thousand, five hundred fifty-four".