224442550101431 has 4 divisors (see below), whose sum is σ = 237645053048592. Its totient is φ = 211240047154272.

The previous prime is 224442550101313. The next prime is 224442550101437. The reversal of 224442550101431 is 134101055244422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224442550101431 is a prime.

It is a super-2 number, since 2×224442550101431² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224442550101437) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6601251473555 + ... + 6601251473588.

It is an arithmetic number, because the mean of its divisors is an integer number (59411263262148).

Almost surely, 2^{224442550101431} is an apocalyptic number.

224442550101431 is a deficient number, since it is larger than the sum of its proper divisors (13202502947161).

224442550101431 is a wasteful number, since it uses less digits than its factorization.

224442550101431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13202502947160.

The product of its (nonzero) digits is 153600, while the sum is 38.

The spelling of 224442550101431 in words is "two hundred twenty-four trillion, four hundred forty-two billion, five hundred fifty million, one hundred one thousand, four hundred thirty-one".