340700070667 has 4 divisors (see below), whose sum is σ = 371672804376. Its totient is φ = 309727336960.

The previous prime is 340700070643. The next prime is 340700070701. The reversal of 340700070667 is 766070007043.

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

It is a cyclic number.

It is not a de Polignac number, because 340700070667 - 2⁷ = 340700070539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340700070467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15486366838 + ... + 15486366859.

It is an arithmetic number, because the mean of its divisors is an integer number (92918201094).

Almost surely, 2^340700070667 is an apocalyptic number.

340700070667 is a deficient number, since it is larger than the sum of its proper divisors (30972733709).

340700070667 is a wasteful number, since it uses less digits than its factorization.

340700070667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30972733708.

The product of its (nonzero) digits is 148176, while the sum is 40.

The spelling of 340700070667 in words is "three hundred forty billion, seven hundred million, seventy thousand, six hundred sixty-seven".