14421031334042 has 32 divisors (see below), whose sum is σ = 23496096680784. Its totient is φ = 6611401216000.

The previous prime is 14421031334009. The next prime is 14421031334057. The reversal of 14421031334042 is 24043313012441.

It can be written as a sum of positive squares in 8 ways, for example, as 4514898279241 + 9906133054801 = 2124829^2 + 3147401^2 .

It is a super-2 number, since 2×14421031334042² (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 15 ways as a sum of consecutive naturals, for example, 6401603 + ... + 8355990.

Almost surely, 2^{14421031334042} is an apocalyptic number.

14421031334042 is a deficient number, since it is larger than the sum of its proper divisors (9075065346742).

14421031334042 is a wasteful number, since it uses less digits than its factorization.

14421031334042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14758354.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 14421031334042 its reverse (24043313012441), we get a palindrome (38464344346483).

The spelling of 14421031334042 in words is "fourteen trillion, four hundred twenty-one billion, thirty-one million, three hundred thirty-four thousand, forty-two".