340024111431042 has 32 divisors (see below), whose sum is σ = 701992862360064. Its totient is φ = 109684009728000.

The previous prime is 340024111430989. The next prime is 340024111431047. The reversal of 340024111431042 is 240134111420043.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (340024111431047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7411488 + ... + 27110484.

It is an arithmetic number, because the mean of its divisors is an integer number (21937276948752).

Almost surely, 2^{340024111431042} is an apocalyptic number.

340024111431042 is an abundant number, since it is smaller than the sum of its proper divisors (361968750929022).

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

340024111431042 is a wasteful number, since it uses less digits than its factorization.

340024111431042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19791834.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 340024111431042 its reverse (240134111420043), we get a palindrome (580158222851085).

It can be divided in two parts, 34002411 and 1431042, that added together give a palindrome (35433453).

The spelling of 340024111431042 in words is "three hundred forty trillion, twenty-four billion, one hundred eleven million, four hundred thirty-one thousand, forty-two".