340207720760 has 16 divisors (see below), whose sum is σ = 765467371800. Its totient is φ = 136083088288.

The previous prime is 340207720757. The next prime is 340207720771. The reversal of 340207720760 is 67027702043.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4252596470 + ... + 4252596549.

Almost surely, 2^340207720760 is an apocalyptic number.

It is an amenable number.

340207720760 is an abundant number, since it is smaller than the sum of its proper divisors (425259651040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340207720760 is a wasteful number, since it uses less digits than its factorization.

340207720760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8505193030 (or 8505193026 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 38.

The spelling of 340207720760 in words is "three hundred forty billion, two hundred seven million, seven hundred twenty thousand, seven hundred sixty".