22142443430014 has 16 divisors (see below), whose sum is σ = 34252101903600. Its totient is φ = 10728700690240.

The previous prime is 22142443429937. The next prime is 22142443430113. The reversal of 22142443430014 is 41003434424122.

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, 906128044 + ... + 906152479.

It is an arithmetic number, because the mean of its divisors is an integer number (2140756368975).

Almost surely, 2^{22142443430014} is an apocalyptic number.

22142443430014 is a deficient number, since it is larger than the sum of its proper divisors (12109658473586).

22142443430014 is a wasteful number, since it uses less digits than its factorization.

22142443430014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1812280715.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 22142443430014 its reverse (41003434424122), we get a palindrome (63145877854136).

The spelling of 22142443430014 in words is "twenty-two trillion, one hundred forty-two billion, four hundred forty-three million, four hundred thirty thousand, fourteen".