344322104120240 has 60 divisors (see below), whose sum is σ = 827206087421952. Its totient is φ = 133285975758720.

The previous prime is 344322104120227. The next prime is 344322104120341. The reversal of 344322104120240 is 42021401223443.

It is a happy number.

It is a super-2 number, since 2×344322104120240² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 344322104120197 and 344322104120206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2239270832 + ... + 2239424591.

Almost surely, 2^{344322104120240} is an apocalyptic number.

It is an amenable number.

344322104120240 is an abundant number, since it is smaller than the sum of its proper divisors (482883983301712).

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

344322104120240 is a wasteful number, since it uses less digits than its factorization.

344322104120240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4478695498 (or 4478695461 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 344322104120240 its reverse (42021401223443), we get a palindrome (386343505343683).

The spelling of 344322104120240 in words is "three hundred forty-four trillion, three hundred twenty-two billion, one hundred four million, one hundred twenty thousand, two hundred forty".