224257201480 has 32 divisors (see below), whose sum is σ = 543392451000. Its totient is φ = 82802658816.

The previous prime is 224257201459. The next prime is 224257201501. The reversal of 224257201480 is 84102752422.

It is an interprime number because it is at equal distance from previous prime (224257201459) and next prime (224257201501).

It can be written as a sum of positive squares in 4 ways, for example, as 183850573284 + 40406628196 = 428778^2 + 201014^2 .

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, 215631405 + ... + 215632444.

Almost surely, 2^224257201480 is an apocalyptic number.

224257201480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224257201480 is an abundant number, since it is smaller than the sum of its proper divisors (319135249520).

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

224257201480 is a wasteful number, since it uses less digits than its factorization.

224257201480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431263873 (or 431263869 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 37.

The spelling of 224257201480 in words is "two hundred twenty-four billion, two hundred fifty-seven million, two hundred one thousand, four hundred eighty".