340420141024043 has 16 divisors (see below), whose sum is σ = 340775125695840. Its totient is φ = 340065410420736.

The previous prime is 340420141024027. The next prime is 340420141024049.

340420141024043 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 340420141024043 - 2⁴ = 340420141024027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340420141024049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46046275355 + ... + 46046282747.

It is an arithmetic number, because the mean of its divisors is an integer number (21298445355990).

Almost surely, 2^{340420141024043} is an apocalyptic number.

340420141024043 is a deficient number, since it is larger than the sum of its proper divisors (354984671797).

340420141024043 is a wasteful number, since it uses less digits than its factorization.

340420141024043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18926.

The product of its (nonzero) digits is 36864, while the sum is 32.

The spelling of 340420141024043 in words is "three hundred forty trillion, four hundred twenty billion, one hundred forty-one million, twenty-four thousand, forty-three".