14021334021342 has 32 divisors (see below), whose sum is σ = 29010080080800. Its totient is φ = 4512547372928.

The previous prime is 14021334021323. The next prime is 14021334021403. The reversal of 14021334021342 is 24312043312041.

It is a super-2 number, since 2×14021334021342² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12156784 + ... + 13260092.

It is an arithmetic number, because the mean of its divisors is an integer number (906565002525).

Almost surely, 2^{14021334021342} is an apocalyptic number.

14021334021342 is an abundant number, since it is smaller than the sum of its proper divisors (14988746059458).

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

14021334021342 is a wasteful number, since it uses less digits than its factorization.

14021334021342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176380.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 14021334021342 its reverse (24312043312041), we get a palindrome (38333377333383).

The spelling of 14021334021342 in words is "fourteen trillion, twenty-one billion, three hundred thirty-four million, twenty-one thousand, three hundred forty-two".