14212421144334 has 72 divisors (see below), whose sum is σ = 35304061407888. Its totient is φ = 4047878396160.

The previous prime is 14212421144321. The next prime is 14212421144351. The reversal of 14212421144334 is 43344112421241.

14212421144334 is a `hidden beast` number, since 1 + 4 + 2 + 1 + 2 + 4 + 211 + 4 + 433 + 4 = 666.

It is a super-4 number, since 4×14212421144334⁴ (a number of 54 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 12100374 + ... + 13222854.

Almost surely, 2^{14212421144334} is an apocalyptic number.

14212421144334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14212421144334 is an abundant number, since it is smaller than the sum of its proper divisors (21091640263554).

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

14212421144334 is a wasteful number, since it uses less digits than its factorization.

14212421144334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123130 (or 1122810 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

Adding to 14212421144334 its reverse (43344112421241), we get a palindrome (57556533565575).

The spelling of 14212421144334 in words is "fourteen trillion, two hundred twelve billion, four hundred twenty-one million, one hundred forty-four thousand, three hundred thirty-four".