344553214154 has 4 divisors (see below), whose sum is σ = 516829821234. Its totient is φ = 172276607076.

The previous prime is 344553214099. The next prime is 344553214177. The reversal of 344553214154 is 451412355443.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 342837183529 + 1716030625 = 585523^2 + 41425^2 .

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 as a sum of consecutive naturals, namely, 86138303537 + ... + 86138303540.

Almost surely, 2^344553214154 is an apocalyptic number.

344553214154 is a deficient number, since it is larger than the sum of its proper divisors (172276607080).

344553214154 is a wasteful number, since it uses less digits than its factorization.

344553214154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172276607079.

The product of its digits is 576000, while the sum is 41.

Adding to 344553214154 its reverse (451412355443), we get a palindrome (795965569597).

The spelling of 344553214154 in words is "three hundred forty-four billion, five hundred fifty-three million, two hundred fourteen thousand, one hundred fifty-four".