224442022454 has 16 divisors (see below), whose sum is σ = 364869497328. Its totient is φ = 102928823712.

The previous prime is 224442022447. The next prime is 224442022477. The reversal of 224442022454 is 454220244422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27487592 + ... + 27495755.

It is an arithmetic number, because the mean of its divisors is an integer number (22804343583).

Almost surely, 2^224442022454 is an apocalyptic number.

224442022454 is a deficient number, since it is larger than the sum of its proper divisors (140427474874).

224442022454 is a wasteful number, since it uses less digits than its factorization.

224442022454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54983519.

The product of its (nonzero) digits is 163840, while the sum is 35.

Adding to 224442022454 its reverse (454220244422), we get a palindrome (678662266876).

The spelling of 224442022454 in words is "two hundred twenty-four billion, four hundred forty-two million, twenty-two thousand, four hundred fifty-four".