14222064802728 has 32 divisors (see below), whose sum is σ = 35556995628000. Its totient is φ = 4740443784768.

The previous prime is 14222064802727. The next prime is 14222064802739. The reversal of 14222064802728 is 82720846022241.

It is not an unprimeable number, because it can be changed into a prime (14222064802727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14804803 + ... + 15736146.

It is an arithmetic number, because the mean of its divisors is an integer number (1111156113375).

Almost surely, 2^{14222064802728} is an apocalyptic number.

It is an amenable number.

14222064802728 is an abundant number, since it is smaller than the sum of its proper divisors (21334930825272).

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

14222064802728 is a wasteful number, since it uses less digits than its factorization.

14222064802728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30560361 (or 30560357 counting only the distinct ones).

The product of its (nonzero) digits is 1376256, while the sum is 48.

The spelling of 14222064802728 in words is "fourteen trillion, two hundred twenty-two billion, sixty-four million, eight hundred two thousand, seven hundred twenty-eight".