224131638498 has 16 divisors (see below), whose sum is σ = 458688004896. Its totient is φ = 72973091520.

The previous prime is 224131638491. The next prime is 224131638503. The reversal of 224131638498 is 894836131422.

224131638498 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×224131638498³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 224131638498.

It is not an unprimeable number, because it can be changed into a prime (224131638491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434363383 + ... + 434363898.

It is an arithmetic number, because the mean of its divisors is an integer number (28668000306).

Almost surely, 2^224131638498 is an apocalyptic number.

224131638498 is an abundant number, since it is smaller than the sum of its proper divisors (234556366398).

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

224131638498 is a wasteful number, since it uses less digits than its factorization.

224131638498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868727329.

The product of its digits is 1990656, while the sum is 51.

The spelling of 224131638498 in words is "two hundred twenty-four billion, one hundred thirty-one million, six hundred thirty-eight thousand, four hundred ninety-eight".