340843044574 has 4 divisors (see below), whose sum is σ = 511264566864. Its totient is φ = 170421522286.

The previous prime is 340843044559. The next prime is 340843044587. The reversal of 340843044574 is 475440348043.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85210761142 + ... + 85210761145.

It is an arithmetic number, because the mean of its divisors is an integer number (127816141716).

Almost surely, 2^340843044574 is an apocalyptic number.

340843044574 is a deficient number, since it is larger than the sum of its proper divisors (170421522290).

340843044574 is a wasteful number, since it uses less digits than its factorization.

340843044574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170421522289.

The product of its (nonzero) digits is 2580480, while the sum is 46.

The spelling of 340843044574 in words is "three hundred forty billion, eight hundred forty-three million, forty-four thousand, five hundred seventy-four".