340030041344 has 72 divisors (see below), whose sum is σ = 780339090048. Its totient is φ = 144854415360.

The previous prime is 340030041319. The next prime is 340030041347. The reversal of 340030041344 is 443140030043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340030041347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268847 + ... + 867374.

Almost surely, 2^340030041344 is an apocalyptic number.

It is an amenable number.

340030041344 is an abundant number, since it is smaller than the sum of its proper divisors (440309048704).

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

340030041344 is a wasteful number, since it uses less digits than its factorization.

340030041344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136411 (or 1136397 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 340030041344 its reverse (443140030043), we get a palindrome (783170071387).

The spelling of 340030041344 in words is "three hundred forty billion, thirty million, forty-one thousand, three hundred forty-four".