14021311240234 has 64 divisors (see below), whose sum is σ = 22306572288000. Its totient is φ = 6591594127680.

The previous prime is 14021311240219. The next prime is 14021311240273. The reversal of 14021311240234 is 43204211312041.

It is a happy number.

It is a super-2 number, since 2×14021311240234² (a number of 27 digits) contains 22 as substring.

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, 5027360112 + ... + 5027362900.

It is an arithmetic number, because the mean of its divisors is an integer number (348540192000).

Almost surely, 2^{14021311240234} is an apocalyptic number.

14021311240234 is a deficient number, since it is larger than the sum of its proper divisors (8285261047766).

14021311240234 is a wasteful number, since it uses less digits than its factorization.

14021311240234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4643.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 14021311240234 its reverse (43204211312041), we get a palindrome (57225522552275).

The spelling of 14021311240234 in words is "fourteen trillion, twenty-one billion, three hundred eleven million, two hundred forty thousand, two hundred thirty-four".