4455912481468 has 24 divisors (see below), whose sum is σ = 8912095066112. Its totient is φ = 1909618898544.

The previous prime is 4455912481421. The next prime is 4455912481483. The reversal of 4455912481468 is 8641842195544.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1464780 + ... + 3325267.

Almost surely, 2^{4455912481468} is an apocalyptic number.

It is an amenable number.

4455912481468 is an abundant number, since it is smaller than the sum of its proper divisors (4456182584644).

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

4455912481468 is a wasteful number, since it uses less digits than its factorization.

4455912481468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4823281 (or 4823279 counting only the distinct ones).

The product of its digits is 44236800, while the sum is 61.

The spelling of 4455912481468 in words is "four trillion, four hundred fifty-five billion, nine hundred twelve million, four hundred eighty-one thousand, four hundred sixty-eight".