7006708009 has 24 divisors (see below), whose sum is σ = 8703763200. Its totient is φ = 5611566240.

The previous prime is 7006708003. The next prime is 7006708013. The reversal of 7006708009 is 9008076007.

It is not a de Polignac number, because 7006708009 - 2⁹ = 7006707497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7006708003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35479 + ... + 123580.

It is an arithmetic number, because the mean of its divisors is an integer number (362656800).

Almost surely, 2^7006708009 is an apocalyptic number.

It is an amenable number.

7006708009 is a deficient number, since it is larger than the sum of its proper divisors (1697055191).

7006708009 is a wasteful number, since it uses less digits than its factorization.

7006708009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159133 (or 159126 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 7006708009 is about 83706.0810753914. The cubic root of 7006708009 is about 1913.5420333853.

The spelling of 7006708009 in words is "seven billion, six million, seven hundred eight thousand, nine".