14021322041442 has 32 divisors (see below), whose sum is σ = 30270920158080. Its totient is φ = 4316408983040.

The previous prime is 14021322041431. The next prime is 14021322041443. The reversal of 14021322041442 is 24414022312041.

It is not an unprimeable number, because it can be changed into a prime (14021322041443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1751785359 + ... + 1751793362.

It is an arithmetic number, because the mean of its divisors is an integer number (945966254940).

Almost surely, 2^{14021322041442} is an apocalyptic number.

14021322041442 is an abundant number, since it is smaller than the sum of its proper divisors (16249598116638).

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

14021322041442 is a wasteful number, since it uses less digits than its factorization.

14021322041442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503578778.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 14021322041442 its reverse (24414022312041), we get a palindrome (38435344353483).

The spelling of 14021322041442 in words is "fourteen trillion, twenty-one billion, three hundred twenty-two million, forty-one thousand, four hundred forty-two".