11664274331224 has 64 divisors (see below), whose sum is σ = 22475053670400. Its totient is φ = 5673172882944.

The previous prime is 11664274331197. The next prime is 11664274331233. The reversal of 11664274331224 is 42213347246611.

It is a super-2 number, since 2×11664274331224² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32194809 + ... + 32555095.

It is an arithmetic number, because the mean of its divisors is an integer number (351172713600).

Almost surely, 2^{11664274331224} is an apocalyptic number.

It is an amenable number.

11664274331224 is a deficient number, since it is larger than the sum of its proper divisors (10810779339176).

11664274331224 is a wasteful number, since it uses less digits than its factorization.

11664274331224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361072 (or 361068 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 46.

The spelling of 11664274331224 in words is "eleven trillion, six hundred sixty-four billion, two hundred seventy-four million, three hundred thirty-one thousand, two hundred twenty-four".