224252113542 has 32 divisors (see below), whose sum is σ = 472131208320. Its totient is φ = 70813232640.

The previous prime is 224252113513. The next prime is 224252113567. The reversal of 224252113542 is 245311252422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4374117 + ... + 4425087.

It is an arithmetic number, because the mean of its divisors is an integer number (14754100260).

Almost surely, 2^224252113542 is an apocalyptic number.

224252113542 is an abundant number, since it is smaller than the sum of its proper divisors (247879094778).

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

224252113542 is a wasteful number, since it uses less digits than its factorization.

224252113542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89588.

The product of its digits is 38400, while the sum is 33.

Adding to 224252113542 its reverse (245311252422), we get a palindrome (469563365964).

The spelling of 224252113542 in words is "two hundred twenty-four billion, two hundred fifty-two million, one hundred thirteen thousand, five hundred forty-two".