224211144254254 has 16 divisors (see below), whose sum is σ = 336453069209040. Its totient is φ = 112060123663680.

The previous prime is 224211144254239. The next prime is 224211144254323. The reversal of 224211144254254 is 452452441112422.

It is a super-4 number, since 4×224211144254254⁴ (a number of 59 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 224211144254254.

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, 185959852 + ... + 187161664.

It is an arithmetic number, because the mean of its divisors is an integer number (21028316825565).

Almost surely, 2^{224211144254254} is an apocalyptic number.

224211144254254 is a deficient number, since it is larger than the sum of its proper divisors (112241924954786).

224211144254254 is a wasteful number, since it uses less digits than its factorization.

224211144254254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239555.

The product of its digits is 819200, while the sum is 43.

Adding to 224211144254254 its reverse (452452441112422), we get a palindrome (676663585366676).

The spelling of 224211144254254 in words is "two hundred twenty-four trillion, two hundred eleven billion, one hundred forty-four million, two hundred fifty-four thousand, two hundred fifty-four".