222442141454 has 16 divisors (see below), whose sum is σ = 364692744528. Its totient is φ = 101133280512.

The previous prime is 222442141349. The next prime is 222442141507. The reversal of 222442141454 is 454141244222.

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, 63845027 + ... + 63848510.

It is an arithmetic number, because the mean of its divisors is an integer number (22793296533).

Almost surely, 2^222442141454 is an apocalyptic number.

222442141454 is a deficient number, since it is larger than the sum of its proper divisors (142250603074).

222442141454 is a wasteful number, since it uses less digits than its factorization.

222442141454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127693619.

The product of its digits is 81920, while the sum is 35.

Adding to 222442141454 its reverse (454141244222), we get a palindrome (676583385676).

The spelling of 222442141454 in words is "two hundred twenty-two billion, four hundred forty-two million, one hundred forty-one thousand, four hundred fifty-four".