344254343331 has 8 divisors (see below), whose sum is σ = 483163990720. Its totient is φ = 217423795752.

The previous prime is 344254343297. The next prime is 344254343371. The reversal of 344254343331 is 133343452443.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 344254343331 - 2¹¹ = 344254341283 is a prime.

It is a super-2 number, since 2×344254343331² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 344254343331.

It is not an unprimeable number, because it can be changed into a prime (344254343371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3019774885 + ... + 3019774998.

It is an arithmetic number, because the mean of its divisors is an integer number (60395498840).

Almost surely, 2^344254343331 is an apocalyptic number.

344254343331 is a deficient number, since it is larger than the sum of its proper divisors (138909647389).

344254343331 is a wasteful number, since it uses less digits than its factorization.

344254343331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6039549905.

The product of its digits is 622080, while the sum is 39.

Adding to 344254343331 its reverse (133343452443), we get a palindrome (477597795774).

The spelling of 344254343331 in words is "three hundred forty-four billion, two hundred fifty-four million, three hundred forty-three thousand, three hundred thirty-one".