340043302434022 has 16 divisors (see below), whose sum is σ = 557025817449744. Its totient is φ = 154400881204000.

The previous prime is 340043302433993. The next prime is 340043302434023. The reversal of 340043302434022 is 220434203340043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340043302434023) 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, 8212792129 + ... + 8212833532.

It is an arithmetic number, because the mean of its divisors is an integer number (34814113590609).

Almost surely, 2^{340043302434022} is an apocalyptic number.

340043302434022 is a deficient number, since it is larger than the sum of its proper divisors (216982515015722).

340043302434022 is a wasteful number, since it uses less digits than its factorization.

340043302434022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16425626615.

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 340043302434022 its reverse (220434203340043), we get a palindrome (560477505774065).

The spelling of 340043302434022 in words is "three hundred forty trillion, forty-three billion, three hundred two million, four hundred thirty-four thousand, twenty-two".