340710274852256 has 48 divisors (see below), whose sum is σ = 680068653264000. Its totient is φ = 167995158271488.

The previous prime is 340710274852253. The next prime is 340710274852261. The reversal of 340710274852256 is 652258472017043.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (340710274852253) 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, 3469145 + ... + 26333543.

It is an arithmetic number, because the mean of its divisors is an integer number (14168096943000).

Almost surely, 2^{340710274852256} is an apocalyptic number.

It is an amenable number.

340710274852256 is a deficient number, since it is larger than the sum of its proper divisors (339358378411744).

340710274852256 is a wasteful number, since it uses less digits than its factorization.

340710274852256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22870861 (or 22870853 counting only the distinct ones).

The product of its (nonzero) digits is 22579200, while the sum is 56.

The spelling of 340710274852256 in words is "three hundred forty trillion, seven hundred ten billion, two hundred seventy-four million, eight hundred fifty-two thousand, two hundred fifty-six".