22224041566431 has 8 divisors (see below), whose sum is σ = 29652820708224. Its totient is φ = 14805645067800.

The previous prime is 22224041566327. The next prime is 22224041566577. The reversal of 22224041566431 is 13466514042222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22224041566431 - 2³⁷ = 22086602612959 is a prime.

It is a super-2 number, since 2×22224041566431² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22224041565431) 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, 2595655795 + ... + 2595664356.

It is an arithmetic number, because the mean of its divisors is an integer number (3706602588528).

Almost surely, 2^{22224041566431} is an apocalyptic number.

22224041566431 is a deficient number, since it is larger than the sum of its proper divisors (7428779141793).

22224041566431 is a wasteful number, since it uses less digits than its factorization.

22224041566431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5191321581.

The product of its (nonzero) digits is 552960, while the sum is 42.

The spelling of 22224041566431 in words is "twenty-two trillion, two hundred twenty-four billion, forty-one million, five hundred sixty-six thousand, four hundred thirty-one".