6706707407407 has 12 divisors (see below), whose sum is σ = 7803171205536. Its totient is φ = 5747507599680.

The previous prime is 6706707407377. The next prime is 6706707407419. The reversal of 6706707407407 is 7047047076076.

It is a de Polignac number, because none of the positive numbers 2^k-6706707407407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6706707707407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12821319 + ... + 13334152.

It is an arithmetic number, because the mean of its divisors is an integer number (650264267128).

Almost surely, 2^{6706707407407} is an apocalyptic number.

6706707407407 is a deficient number, since it is larger than the sum of its proper divisors (1096463798129).

6706707407407 is a wasteful number, since it uses less digits than its factorization.

6706707407407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26160718 (or 26160711 counting only the distinct ones).

The product of its (nonzero) digits is 9680832, while the sum is 55.

The spelling of 6706707407407 in words is "six trillion, seven hundred six billion, seven hundred seven million, four hundred seven thousand, four hundred seven".