14221411242 has 64 divisors (see below), whose sum is σ = 30455948160. Its totient is φ = 4419926784.

The previous prime is 14221411207. The next prime is 14221411277. The reversal of 14221411242 is 24211412241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14221411207) and next prime (14221411277).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 491884 + ... + 519992.

It is an arithmetic number, because the mean of its divisors is an integer number (475874190).

Almost surely, 2^14221411242 is an apocalyptic number.

14221411242 is an abundant number, since it is smaller than the sum of its proper divisors (16234536918).

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

14221411242 is a wasteful number, since it uses less digits than its factorization.

14221411242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28247.

The product of its digits is 1024, while the sum is 24.

Adding to 14221411242 its reverse (24211412241), we get a palindrome (38432823483).

Subtracting 14221411242 from its reverse (24211412241), we obtain a palindrome (9990000999).

The spelling of 14221411242 in words is "fourteen billion, two hundred twenty-one million, four hundred eleven thousand, two hundred forty-two".