340014004044023 has 8 divisors (see below), whose sum is σ = 341901272905920. Its totient is φ = 338126831209440.

The previous prime is 340014004044019. The next prime is 340014004044031. The reversal of 340014004044023 is 320440400410043.

It is a happy number.

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 340014004044023 - 2² = 340014004044019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340014004044073) 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, 16899743 + ... + 31074576.

It is an arithmetic number, because the mean of its divisors is an integer number (42737659113240).

Almost surely, 2^{340014004044023} is an apocalyptic number.

340014004044023 is a deficient number, since it is larger than the sum of its proper divisors (1887268861897).

340014004044023 is a wasteful number, since it uses less digits than its factorization.

340014004044023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48013657.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 340014004044023 its reverse (320440400410043), we get a palindrome (660454404454066).

The spelling of 340014004044023 in words is "three hundred forty trillion, fourteen billion, four million, forty-four thousand, twenty-three".