9677421311700 has 144 divisors (see below), whose sum is σ = 28667796643584. Its totient is φ = 2519374809600.

The previous prime is 9677421311683. The next prime is 9677421311741. The reversal of 9677421311700 is 71131247769.

It is a self number, because there is not a number n which added to its sum of digits gives 9677421311700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4733290 + ... + 6462110.

It is an arithmetic number, because the mean of its divisors is an integer number (199081921136).

Almost surely, 2^{9677421311700} 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 9677421311700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14333898321792).

9677421311700 is an abundant number, since it is smaller than the sum of its proper divisors (18990375331884).

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

9677421311700 is a wasteful number, since it uses less digits than its factorization.

9677421311700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1729282 (or 1729275 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 48.

The spelling of 9677421311700 in words is "nine trillion, six hundred seventy-seven billion, four hundred twenty-one million, three hundred eleven thousand, seven hundred".