340340707007 has 4 divisors (see below), whose sum is σ = 388960808016. Its totient is φ = 291720606000.

The previous prime is 340340707001. The next prime is 340340707037. The reversal of 340340707007 is 700707043043.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340340707007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340340707001) 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, 24310050494 + ... + 24310050507.

It is an arithmetic number, because the mean of its divisors is an integer number (97240202004).

Almost surely, 2^340340707007 is an apocalyptic number.

340340707007 is a deficient number, since it is larger than the sum of its proper divisors (48620101009).

340340707007 is an equidigital number, since it uses as much as digits as its factorization.

340340707007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48620101008.

The product of its (nonzero) digits is 49392, while the sum is 35.

The spelling of 340340707007 in words is "three hundred forty billion, three hundred forty million, seven hundred seven thousand, seven".