11667476476228 has 12 divisors (see below), whose sum is σ = 20418111824320. Its totient is φ = 5833730240712.

The previous prime is 11667476476199. The next prime is 11667476476261. The reversal of 11667476476228 is 82267467476611.

It is a happy number.

It is a super-2 number, since 2×11667476476228² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2320033 + ... + 5358871.

Almost surely, 2^{11667476476228} is an apocalyptic number.

It is an amenable number.

11667476476228 is a deficient number, since it is larger than the sum of its proper divisors (8750635348092).

11667476476228 is a wasteful number, since it uses less digits than its factorization.

11667476476228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3998706 (or 3998704 counting only the distinct ones).

The product of its digits is 227598336, while the sum is 67.

The spelling of 11667476476228 in words is "eleven trillion, six hundred sixty-seven billion, four hundred seventy-six million, four hundred seventy-six thousand, two hundred twenty-eight".