9476666773 has 32 divisors (see below), whose sum is σ = 11411333120. Its totient is φ = 7701039360.

The previous prime is 9476666761. The next prime is 9476666807. The reversal of 9476666773 is 3776666749.

It is a happy number.

It is not a de Polignac number, because 9476666773 - 2⁵ = 9476666741 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (61).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9476666743) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1719340 + ... + 1724842.

It is an arithmetic number, because the mean of its divisors is an integer number (356604160).

Almost surely, 2^9476666773 is an apocalyptic number.

It is an amenable number.

9476666773 is a deficient number, since it is larger than the sum of its proper divisors (1934666347).

9476666773 is a wasteful number, since it uses less digits than its factorization.

9476666773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5717.

The product of its digits is 48009024, while the sum is 61.

The square root of 9476666773 is about 97348.1729309801. The cubic root of 9476666773 is about 2116.1764156126.

The spelling of 9476666773 in words is "nine billion, four hundred seventy-six million, six hundred sixty-six thousand, seven hundred seventy-three".