6706946743488 has 70 divisors (see below), whose sum is σ = 19881491259036. Its totient is φ = 2235648912768.

The previous prime is 6706946743457. The next prime is 6706946743489. The reversal of 6706946743488 is 8843476496076.

6706946743488 is a `hidden beast` number, since 6 + 7 + 0 + 69 + 46 + 7 + 43 + 488 = 666.

It is a super-2 number, since 2×6706946743488² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (6706946743489) 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 9 ways as a sum of consecutive naturals, for example, 646883970 + ... + 646894337.

Almost surely, 2^{6706946743488} is an apocalyptic number.

It is an amenable number.

6706946743488 is an abundant number, since it is smaller than the sum of its proper divisors (13174544515548).

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

6706946743488 is a wasteful number, since it uses less digits than its factorization.

6706946743488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293778331 (or 1293778312 counting only the distinct ones).

The product of its (nonzero) digits is 1170505728, while the sum is 72.

The spelling of 6706946743488 in words is "six trillion, seven hundred six billion, nine hundred forty-six million, seven hundred forty-three thousand, four hundred eighty-eight".