9786741835147 has 6 divisors (see below), whose sum is σ = 10014361473732. Its totient is φ = 9559123150752.

The previous prime is 9786741835001. The next prime is 9786741835159. The reversal of 9786741835147 is 7415381476879.

It is not a de Polignac number, because 9786741835147 - 2¹⁹ = 9786741310859 is a prime.

It is a super-3 number, since 3×9786741835147³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9786741835177) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20275603 + ... + 20752675.

It is an arithmetic number, because the mean of its divisors is an integer number (1669060245622).

Almost surely, 2^{9786741835147} is an apocalyptic number.

9786741835147 is a deficient number, since it is larger than the sum of its proper divisors (227619638585).

9786741835147 is an frugal number, since it uses more digits than its factorization.

9786741835147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954189 (or 477116 counting only the distinct ones).

The product of its digits is 284497920, while the sum is 70.

The spelling of 9786741835147 in words is "nine trillion, seven hundred eighty-six billion, seven hundred forty-one million, eight hundred thirty-five thousand, one hundred forty-seven".