340999680001 has 4 divisors (see below), whose sum is σ = 358947031600. Its totient is φ = 323052328404.

The previous prime is 340999679971. The next prime is 340999680011. The reversal of 340999680001 is 100086999043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340999680001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340999680011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8973675771 + ... + 8973675808.

It is an arithmetic number, because the mean of its divisors is an integer number (89736757900).

Almost surely, 2^340999680001 is an apocalyptic number.

It is an amenable number.

340999680001 is a deficient number, since it is larger than the sum of its proper divisors (17947351599).

340999680001 is a wasteful number, since it uses less digits than its factorization.

340999680001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17947351598.

The product of its (nonzero) digits is 419904, while the sum is 49.

The spelling of 340999680001 in words is "three hundred forty billion, nine hundred ninety-nine million, six hundred eighty thousand, one".