222344430414 has 64 divisors (see below), whose sum is σ = 481080010752. Its totient is φ = 68240448000.

The previous prime is 222344430383. The next prime is 222344430421. The reversal of 222344430414 is 414034443222.

It is a super-2 number, since 2×222344430414² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12220404 + ... + 12238584.

It is an arithmetic number, because the mean of its divisors is an integer number (7516875168).

Almost surely, 2^222344430414 is an apocalyptic number.

222344430414 is an abundant number, since it is smaller than the sum of its proper divisors (258735580338).

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

222344430414 is a wasteful number, since it uses less digits than its factorization.

222344430414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20801.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 222344430414 its reverse (414034443222), we get a palindrome (636378873636).

The spelling of 222344430414 in words is "two hundred twenty-two billion, three hundred forty-four million, four hundred thirty thousand, four hundred fourteen".