6970978008 has 192 divisors, whose sum is σ = 20021040000. Its totient is φ = 2187924480.

The previous prime is 6970977929. The next prime is 6970978009. The reversal of 6970978008 is 8008790796.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6970978009) 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 47 ways as a sum of consecutive naturals, for example, 29167153 + ... + 29167391.

It is an arithmetic number, because the mean of its divisors is an integer number (104276250).

Almost surely, 2^6970978008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6970978008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10010520000).

6970978008 is an abundant number, since it is smaller than the sum of its proper divisors (13050061992).

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

6970978008 is a wasteful number, since it uses less digits than its factorization.

6970978008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570 (or 563 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 54.

The square root of 6970978008 is about 83492.3829340138. The cubic root of 6970978008 is about 1910.2838506167.

The spelling of 6970978008 in words is "six billion, nine hundred seventy million, nine hundred seventy-eight thousand, eight".