340255024065 has 48 divisors (see below), whose sum is σ = 652994237376. Its totient is φ = 162509846400.

The previous prime is 340255024061. The next prime is 340255024073. The reversal of 340255024065 is 560420552043.

340255024065 is a `hidden beast` number, since 3 + 4 + 0 + 2 + 550 + 2 + 40 + 65 = 666.

It is not a de Polignac number, because 340255024065 - 2² = 340255024061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340255024061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5096566 + ... + 5162895.

It is an arithmetic number, because the mean of its divisors is an integer number (13604046612).

Almost surely, 2^340255024065 is an apocalyptic number.

It is an amenable number.

340255024065 is a deficient number, since it is larger than the sum of its proper divisors (312739213311).

340255024065 is a wasteful number, since it uses less digits than its factorization.

340255024065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10259550 (or 10259547 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 340255024065 in words is "three hundred forty billion, two hundred fifty-five million, twenty-four thousand, sixty-five".