340555555533 has 8 divisors (see below), whose sum is σ = 477972709600. Its totient is φ = 215087719248.

The previous prime is 340555555523. The next prime is 340555555559. The reversal of 340555555533 is 335555555043.

340555555533 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 340555555533 - 2⁶ = 340555555469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340555555523) 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, 2987329378 + ... + 2987329491.

It is an arithmetic number, because the mean of its divisors is an integer number (59746588700).

Almost surely, 2^340555555533 is an apocalyptic number.

It is an amenable number.

340555555533 is a deficient number, since it is larger than the sum of its proper divisors (137417154067).

340555555533 is a wasteful number, since it uses less digits than its factorization.

340555555533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5974658891.

The product of its (nonzero) digits is 8437500, while the sum is 48.

The spelling of 340555555533 in words is "three hundred forty billion, five hundred fifty-five million, five hundred fifty-five thousand, five hundred thirty-three".