224041452512 has 48 divisors (see below), whose sum is σ = 460995539760. Its totient is φ = 107042869248.

The previous prime is 224041452451. The next prime is 224041452521. The reversal of 224041452512 is 215254140422.

It is a super-2 number, since 2×224041452512² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 1154438 + ... + 1334469.

It is an arithmetic number, because the mean of its divisors is an integer number (9604073745).

Almost surely, 2^224041452512 is an apocalyptic number.

It is an amenable number.

224041452512 is an abundant number, since it is smaller than the sum of its proper divisors (236954087248).

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

224041452512 is a wasteful number, since it uses less digits than its factorization.

224041452512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2489043 (or 2489035 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 224041452512 its reverse (215254140422), we get a palindrome (439295592934).

The spelling of 224041452512 in words is "two hundred twenty-four billion, forty-one million, four hundred fifty-two thousand, five hundred twelve".