22219478714 has 16 divisors (see below), whose sum is σ = 33665829120. Its totient is φ = 10998093120.

The previous prime is 22219478711. The next prime is 22219478717. The reversal of 22219478714 is 41787491222.

It is an interprime number because it is at equal distance from previous prime (22219478711) and next prime (22219478717).

It is not an unprimeable number, because it can be changed into a prime (22219478711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59327 + ... + 218994.

It is an arithmetic number, because the mean of its divisors is an integer number (2104114320).

Almost surely, 2^22219478714 is an apocalyptic number.

22219478714 is a deficient number, since it is larger than the sum of its proper divisors (11446350406).

22219478714 is a wasteful number, since it uses less digits than its factorization.

22219478714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278725.

The product of its digits is 451584, while the sum is 47.

The spelling of 22219478714 in words is "twenty-two billion, two hundred nineteen million, four hundred seventy-eight thousand, seven hundred fourteen".