340135235473 has 8 divisors (see below), whose sum is σ = 380106782496. Its totient is φ = 301672048800.

The previous prime is 340135235399. The next prime is 340135235497. The reversal of 340135235473 is 374532531043.

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 340135235473 - 2⁹ = 340135234961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340135235773) 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, 377089611 + ... + 377090512.

It is an arithmetic number, because the mean of its divisors is an integer number (47513347812).

Almost surely, 2^340135235473 is an apocalyptic number.

It is an amenable number.

340135235473 is a deficient number, since it is larger than the sum of its proper divisors (39971547023).

340135235473 is a wasteful number, since it uses less digits than its factorization.

340135235473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754180175.

The product of its (nonzero) digits is 453600, while the sum is 40.

The spelling of 340135235473 in words is "three hundred forty billion, one hundred thirty-five million, two hundred thirty-five thousand, four hundred seventy-three".