8690770968 has 128 divisors (see below), whose sum is σ = 24095750400. Its totient is φ = 2590156800.

The previous prime is 8690770939. The next prime is 8690770973.

8690770968 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4956780 + ... + 4958532.

It is an arithmetic number, because the mean of its divisors is an integer number (188248050).

Almost surely, 2^8690770968 is an apocalyptic number.

8690770968 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8690770968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12047875200).

8690770968 is an abundant number, since it is smaller than the sum of its proper divisors (15404979432).

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

8690770968 is a wasteful number, since it uses less digits than its factorization.

8690770968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2073 (or 2069 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 60.

The square root of 8690770968 is about 93224.3045991763. The cubic root of 8690770968 is about 2055.9826005230.

The spelling of 8690770968 in words is "eight billion, six hundred ninety million, seven hundred seventy thousand, nine hundred sixty-eight".