1224546046056 has 48 divisors (see below), whose sum is σ = 3317135421600. Its totient is φ = 408101209632.

The previous prime is 1224546046027. The next prime is 1224546046063. The reversal of 1224546046056 is 6506406454221.

1224546046056 is a `hidden beast` number, since 12 + 2 + 4 + 546 + 0 + 46 + 0 + 56 = 666.

It is a super-2 number, since 2×1224546046056² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1316676 + ... + 2045171.

It is an arithmetic number, because the mean of its divisors is an integer number (69106987950).

Almost surely, 2^{1224546046056} is an apocalyptic number.

It is an amenable number.

1224546046056 is an abundant number, since it is smaller than the sum of its proper divisors (2092589375544).

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

1224546046056 is a wasteful number, since it uses less digits than its factorization.

1224546046056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366918 (or 3366911 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The spelling of 1224546046056 in words is "one trillion, two hundred twenty-four billion, five hundred forty-six million, forty-six thousand, fifty-six".