76692228369 has 8 divisors (see below), whose sum is σ = 102323101152. Its totient is φ = 51094753920.

The previous prime is 76692228331. The next prime is 76692228377. The reversal of 76692228369 is 96382229667.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 76692228369 - 2⁸ = 76692228113 is a prime.

It is a super-2 number, since 2×76692228369² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (76692238369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8344224 + ... + 8353409.

It is an arithmetic number, because the mean of its divisors is an integer number (12790387644).

Almost surely, 2^76692228369 is an apocalyptic number.

It is an amenable number.

76692228369 is a deficient number, since it is larger than the sum of its proper divisors (25630872783).

76692228369 is a wasteful number, since it uses less digits than its factorization.

76692228369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16699167.

The product of its digits is 23514624, while the sum is 60.

The spelling of 76692228369 in words is "seventy-six billion, six hundred ninety-two million, two hundred twenty-eight thousand, three hundred sixty-nine".