340161674164 has 12 divisors (see below), whose sum is σ = 641073924484. Its totient is φ = 156997695744.

The previous prime is 340161674137. The next prime is 340161674179. The reversal of 340161674164 is 461476161043.

It can be written as a sum of positive squares in 2 ways, for example, as 15250274064 + 324911400100 = 123492^2 + 570010^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 340161674164.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3270785277 + ... + 3270785380.

Almost surely, 2^340161674164 is an apocalyptic number.

It is an amenable number.

340161674164 is a deficient number, since it is larger than the sum of its proper divisors (300912250320).

340161674164 is a wasteful number, since it uses less digits than its factorization.

340161674164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6541570674 (or 6541570672 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 340161674164 in words is "three hundred forty billion, one hundred sixty-one million, six hundred seventy-four thousand, one hundred sixty-four".