32214402144013 has 4 divisors (see below), whose sum is σ = 32214418276348. Its totient is φ = 32214386011680.

The previous prime is 32214402144011. The next prime is 32214402144049. The reversal of 32214402144013 is 31044120441223.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 30483185660964 + 1731216483049 = 5521158^2 + 1315757^2 .

It is a cyclic number.

It is not a de Polignac number, because 32214402144013 - 2¹ = 32214402144011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32214402144011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4563978 + ... + 9233563.

It is an arithmetic number, because the mean of its divisors is an integer number (8053604569087).

Almost surely, 2^{32214402144013} is an apocalyptic number.

It is an amenable number.

32214402144013 is a deficient number, since it is larger than the sum of its proper divisors (16132335).

32214402144013 is a wasteful number, since it uses less digits than its factorization.

32214402144013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16132334.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 32214402144013 its reverse (31044120441223), we get a palindrome (63258522585236).

The spelling of 32214402144013 in words is "thirty-two trillion, two hundred fourteen billion, four hundred two million, one hundred forty-four thousand, thirteen".