340234440000443 has 8 divisors (see below), whose sum is σ = 358142774315520. Its totient is φ = 322326231537960.

The previous prime is 340234440000313. The next prime is 340234440000467. The reversal of 340234440000443 is 344000044432043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 340234440000443 - 2³⁰ = 340233366258619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340234440000643) 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, 25888655 + ... + 36751752.

It is an arithmetic number, because the mean of its divisors is an integer number (44767846789440).

Almost surely, 2^{340234440000443} is an apocalyptic number.

340234440000443 is a deficient number, since it is larger than the sum of its proper divisors (17908334315077).

340234440000443 is a wasteful number, since it uses less digits than its factorization.

340234440000443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62926297.

The product of its (nonzero) digits is 221184, while the sum is 35.

Adding to 340234440000443 its reverse (344000044432043), we get a palindrome (684234484432486).

The spelling of 340234440000443 in words is "three hundred forty trillion, two hundred thirty-four billion, four hundred forty million, four hundred forty-three", and thus it is an aban number.