4224506456748 has 24 divisors (see below), whose sum is σ = 10375980771520. Its totient is φ = 1334054670480.

The previous prime is 4224506456713. The next prime is 4224506456803. The reversal of 4224506456748 is 8476546054224.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9264268318 + ... + 9264268773.

Almost surely, 2^{4224506456748} is an apocalyptic number.

It is an amenable number.

4224506456748 is an abundant number, since it is smaller than the sum of its proper divisors (6151474314772).

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

4224506456748 is a wasteful number, since it uses less digits than its factorization.

4224506456748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18528537117 (or 18528537115 counting only the distinct ones).

The product of its (nonzero) digits is 51609600, while the sum is 57.

The spelling of 4224506456748 in words is "four trillion, two hundred twenty-four billion, five hundred six million, four hundred fifty-six thousand, seven hundred forty-eight".