14242120412 has 24 divisors (see below), whose sum is σ = 26897001600. Its totient is φ = 6559551936.

The previous prime is 14242120397. The next prime is 14242120439. The reversal of 14242120412 is 21402124241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260987 + ... + 310802.

It is an arithmetic number, because the mean of its divisors is an integer number (1120708400).

Almost surely, 2^14242120412 is an apocalyptic number.

It is an amenable number.

14242120412 is a deficient number, since it is larger than the sum of its proper divisors (12654881188).

14242120412 is a wasteful number, since it uses less digits than its factorization.

14242120412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572285 (or 572283 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 14242120412 its reverse (21402124241), we get a palindrome (35644244653).

The spelling of 14242120412 in words is "fourteen billion, two hundred forty-two million, one hundred twenty thousand, four hundred twelve".