340166255356 has 18 divisors (see below), whose sum is σ = 628271057400. Its totient is φ = 161131383432.

The previous prime is 340166255339. The next prime is 340166255357. The reversal of 340166255356 is 653552661043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340166255357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117784656 + ... + 117787543.

Almost surely, 2^340166255356 is an apocalyptic number.

It is an amenable number.

340166255356 is a deficient number, since it is larger than the sum of its proper divisors (288104802044).

340166255356 is a wasteful number, since it uses less digits than its factorization.

340166255356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235572241 (or 235572220 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 46.

The spelling of 340166255356 in words is "three hundred forty billion, one hundred sixty-six million, two hundred fifty-five thousand, three hundred fifty-six".