14255440122 has 32 divisors (see below), whose sum is σ = 35546033664. Its totient is φ = 3702711600.

The previous prime is 14255440091. The next prime is 14255440141. The reversal of 14255440122 is 22104455241.

It is a self number, because there is not a number n which added to its sum of digits gives 14255440122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15427504 + ... + 15428427.

It is an arithmetic number, because the mean of its divisors is an integer number (1110813552).

Almost surely, 2^14255440122 is an apocalyptic number.

14255440122 is an abundant number, since it is smaller than the sum of its proper divisors (21290593542).

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

14255440122 is a wasteful number, since it uses less digits than its factorization.

14255440122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30855954.

The product of its (nonzero) digits is 12800, while the sum is 30.

Adding to 14255440122 its reverse (22104455241), we get a palindrome (36359895363).

The spelling of 14255440122 in words is "fourteen billion, two hundred fifty-five million, four hundred forty thousand, one hundred twenty-two".