9476773641 has 24 divisors (see below), whose sum is σ = 14692452840. Its totient is φ = 5864749056.

The previous prime is 9476773627. The next prime is 9476773673. The reversal of 9476773641 is 1463776749.

It can be written as a sum of positive squares in 4 ways, for example, as 4857532416 + 4619241225 = 69696^2 + 67965^2 .

It is not a de Polignac number, because 9476773641 - 2⁶ = 9476773577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9476773681) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 413076 + ... + 435413.

It is an arithmetic number, because the mean of its divisors is an integer number (612185535).

Almost surely, 2^9476773641 is an apocalyptic number.

It is an amenable number.

9476773641 is a deficient number, since it is larger than the sum of its proper divisors (5215679199).

9476773641 is a wasteful number, since it uses less digits than its factorization.

9476773641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848585 (or 848582 counting only the distinct ones).

The product of its digits is 5334336, while the sum is 54.

The square root of 9476773641 is about 97348.7218251991. The cubic root of 9476773641 is about 2116.1843702622.

The spelling of 9476773641 in words is "nine billion, four hundred seventy-six million, seven hundred seventy-three thousand, six hundred forty-one".