340375346072 has 32 divisors (see below), whose sum is σ = 646106630400. Its totient is φ = 168081601824.

The previous prime is 340375346057. The next prime is 340375346141. The reversal of 340375346072 is 270643573043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1961213 + ... + 2127699.

It is an arithmetic number, because the mean of its divisors is an integer number (20190832200).

Almost surely, 2^340375346072 is an apocalyptic number.

It is an amenable number.

340375346072 is a deficient number, since it is larger than the sum of its proper divisors (305731284328).

340375346072 is a wasteful number, since it uses less digits than its factorization.

340375346072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169655 (or 169651 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 44.

The spelling of 340375346072 in words is "three hundred forty billion, three hundred seventy-five million, three hundred forty-six thousand, seventy-two".