340240214002443 has 32 divisors (see below), whose sum is σ = 462386740101120. Its totient is φ = 222477855294240.

The previous prime is 340240214002369. The next prime is 340240214002523. The reversal of 340240214002443 is 344200412042043.

It is not a de Polignac number, because 340240214002443 - 2²⁰ = 340240212953867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340240214002543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 386035246 + ... + 386915612.

It is an arithmetic number, because the mean of its divisors is an integer number (14449585628160).

Almost surely, 2^{340240214002443} is an apocalyptic number.

340240214002443 is a deficient number, since it is larger than the sum of its proper divisors (122146526098677).

340240214002443 is a wasteful number, since it uses less digits than its factorization.

340240214002443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885367.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 340240214002443 its reverse (344200412042043), we get a palindrome (684440626044486).

The spelling of 340240214002443 in words is "three hundred forty trillion, two hundred forty billion, two hundred fourteen million, two thousand, four hundred forty-three".