1114430221442 has 64 divisors (see below), whose sum is σ = 1793082728448. Its totient is φ = 518552496000.

The previous prime is 1114430221427. The next prime is 1114430221469. The reversal of 1114430221442 is 2441220344111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148964342 + ... + 148971822.

It is an arithmetic number, because the mean of its divisors is an integer number (28016917632).

Almost surely, 2^{1114430221442} is an apocalyptic number.

1114430221442 is a deficient number, since it is larger than the sum of its proper divisors (678652507006).

1114430221442 is a wasteful number, since it uses less digits than its factorization.

1114430221442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8415.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 1114430221442 its reverse (2441220344111), we get a palindrome (3555650565553).

The spelling of 1114430221442 in words is "one trillion, one hundred fourteen billion, four hundred thirty million, two hundred twenty-one thousand, four hundred forty-two".