4454912956626 has 48 divisors (see below), whose sum is σ = 10538943187968. Its totient is φ = 1348800684000.

The previous prime is 4454912956573. The next prime is 4454912956633. The reversal of 4454912956626 is 6266592194544.

4454912956626 is a `hidden beast` number, since 4 + 4 + 5 + 49 + 1 + 2 + 9 + 566 + 26 = 666.

It is a super-2 number, since 2×4454912956626² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

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 23 ways as a sum of consecutive naturals, for example, 9546021 + ... + 10001816.

It is an arithmetic number, because the mean of its divisors is an integer number (219561316416).

Almost surely, 2^{4454912956626} is an apocalyptic number.

4454912956626 is an abundant number, since it is smaller than the sum of its proper divisors (6084030231342).

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

4454912956626 is a wasteful number, since it uses less digits than its factorization.

4454912956626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19549007 (or 19549004 counting only the distinct ones).

The product of its digits is 111974400, while the sum is 63.

The spelling of 4454912956626 in words is "four trillion, four hundred fifty-four billion, nine hundred twelve million, nine hundred fifty-six thousand, six hundred twenty-six".