14011222540 has 24 divisors (see below), whose sum is σ = 33626934432. Its totient is φ = 4803847680.

The previous prime is 14011222417. The next prime is 14011222543. The reversal of 14011222540 is 4522211041.

It is not an unprimeable number, because it can be changed into a prime (14011222543) 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, 50039941 + ... + 50040220.

It is an arithmetic number, because the mean of its divisors is an integer number (1401122268).

Almost surely, 2^14011222540 is an apocalyptic number.

14011222540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14011222540 is an abundant number, since it is smaller than the sum of its proper divisors (19615711892).

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

14011222540 is a wasteful number, since it uses less digits than its factorization.

14011222540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100080177 (or 100080175 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 14011222540 its reverse (4522211041), we get a palindrome (18533433581).

The spelling of 14011222540 in words is "fourteen billion, eleven million, two hundred twenty-two thousand, five hundred forty".