6969898896 has 160 divisors (see below), whose sum is σ = 19505418240. Its totient is φ = 2137508352.

The previous prime is 6969898883. The next prime is 6969898907. The reversal of 6969898896 is 6988989696.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 8744770 + ... + 8745566.

It is an arithmetic number, because the mean of its divisors is an integer number (121908864).

Almost surely, 2^6969898896 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 6969898896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9752709120).

6969898896 is an abundant number, since it is smaller than the sum of its proper divisors (12535519344).

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

6969898896 is a wasteful number, since it uses less digits than its factorization.

6969898896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093 (or 1087 counting only the distinct ones).

The product of its digits is 725594112, while the sum is 78.

The square root of 6969898896 is about 83485.9203458883. The cubic root of 6969898896 is about 1910.1852744627.

The spelling of 6969898896 in words is "six billion, nine hundred sixty-nine million, eight hundred ninety-eight thousand, eight hundred ninety-six".