344523318336 has 84 divisors (see below), whose sum is σ = 994618534000. Its totient is φ = 114014884608.

The previous prime is 344523318329. The next prime is 344523318341. The reversal of 344523318336 is 633813325443.

344523318336 is a `hidden beast` number, since 3 + 44 + 523 + 3 + 1 + 83 + 3 + 6 = 666.

It is a super-3 number, since 3×344523318336³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 344523318291 and 344523318300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2071486 + ... + 2231613.

Almost surely, 2^344523318336 is an apocalyptic number.

344523318336 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

344523318336 is an abundant number, since it is smaller than the sum of its proper divisors (650095215664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

344523318336 is a wasteful number, since it uses less digits than its factorization.

344523318336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4303256 (or 4303243 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 45.

The spelling of 344523318336 in words is "three hundred forty-four billion, five hundred twenty-three million, three hundred eighteen thousand, three hundred thirty-six".