6710070816 has 72 divisors (see below), whose sum is σ = 20204235324. Its totient is φ = 2105118720.

The previous prime is 6710070797. The next prime is 6710070817. The reversal of 6710070816 is 6180700176.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5526435600 + 1183635216 = 74340^2 + 34404^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (6710070817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 680365 + ... + 690156.

Almost surely, 2^6710070816 is an apocalyptic number.

It is an amenable number.

6710070816 is an abundant number, since it is smaller than the sum of its proper divisors (13494164508).

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

6710070816 is a wasteful number, since it uses less digits than its factorization.

6710070816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370554 (or 1370543 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 6710070816 is about 81915.0219190595. The cubic root of 6710070816 is about 1886.1477123342.

The spelling of 6710070816 in words is "six billion, seven hundred ten million, seventy thousand, eight hundred sixteen".