9687774091460 has 48 divisors (see below), whose sum is σ = 21196861539840. Its totient is φ = 3715058353920.

The previous prime is 9687774091297. The next prime is 9687774091477. The reversal of 9687774091460 is 641904777869.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72949745 + ... + 73082424.

It is an arithmetic number, because the mean of its divisors is an integer number (441601282080).

Almost surely, 2^{9687774091460} is an apocalyptic number.

It is an amenable number.

9687774091460 is an abundant number, since it is smaller than the sum of its proper divisors (11509087448380).

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

9687774091460 is a wasteful number, since it uses less digits than its factorization.

9687774091460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146032316 (or 146032314 counting only the distinct ones).

The product of its (nonzero) digits is 128024064, while the sum is 68.

The spelling of 9687774091460 in words is "nine trillion, six hundred eighty-seven billion, seven hundred seventy-four million, ninety-one thousand, four hundred sixty".