1224160813368 has 32 divisors (see below), whose sum is σ = 3400446704400. Its totient is φ = 408053604384.

The previous prime is 1224160813327. The next prime is 1224160813427. The reversal of 1224160813368 is 8633180614221.

1224160813368 is a `hidden beast` number, since 1 + 2 + 2 + 4 + 1 + 608 + 1 + 3 + 36 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2833705371 + ... + 2833705802.

Almost surely, 2^{1224160813368} is an apocalyptic number.

1224160813368 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1224160813368 is an abundant number, since it is smaller than the sum of its proper divisors (2176285891032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1224160813368 is a wasteful number, since it uses less digits than its factorization.

1224160813368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5667411188 (or 5667411178 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 1224160813368 in words is "one trillion, two hundred twenty-four billion, one hundred sixty million, eight hundred thirteen thousand, three hundred sixty-eight".