4032322224391 has 2 divisors, whose sum is σ = 4032322224392. Its totient is φ = 4032322224390.

The previous prime is 4032322224361. The next prime is 4032322224503. The reversal of 4032322224391 is 1934222232304.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4032322224391 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4032322224391.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4032322224361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2016161112195 + 2016161112196.

It is an arithmetic number, because the mean of its divisors is an integer number (2016161112196).

Almost surely, 2^{4032322224391} is an apocalyptic number.

4032322224391 is a deficient number, since it is larger than the sum of its proper divisors (1).

4032322224391 is an equidigital number, since it uses as much as digits as its factorization.

4032322224391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 37.

Adding to 4032322224391 its reverse (1934222232304), we get a palindrome (5966544456695).

The spelling of 4032322224391 in words is "four trillion, thirty-two billion, three hundred twenty-two million, two hundred twenty-four thousand, three hundred ninety-one".