340014244214320 has 80 divisors (see below), whose sum is σ = 901422378712800. Its totient is φ = 118158796173312.

The previous prime is 340014244214311. The next prime is 340014244214387. The reversal of 340014244214320 is 23412442410043.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9615769770 + ... + 9615805129.

It is an arithmetic number, because the mean of its divisors is an integer number (11267779733910).

Almost surely, 2^{340014244214320} is an apocalyptic number.

It is an amenable number.

340014244214320 is an abundant number, since it is smaller than the sum of its proper divisors (561408134498480).

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

340014244214320 is a wasteful number, since it uses less digits than its factorization.

340014244214320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19231574942 (or 19231574936 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 340014244214320 its reverse (23412442410043), we get a palindrome (363426686624363).

The spelling of 340014244214320 in words is "three hundred forty trillion, fourteen billion, two hundred forty-four million, two hundred fourteen thousand, three hundred twenty".