14220440431322 has 8 divisors (see below), whose sum is σ = 21359524872000. Its totient is φ = 7100598807324.

The previous prime is 14220440431283. The next prime is 14220440431333. The reversal of 14220440431322 is 22313404402241.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4810702322 + ... + 4810705277.

It is an arithmetic number, because the mean of its divisors is an integer number (2669940609000).

Almost surely, 2^{14220440431322} is an apocalyptic number.

14220440431322 is a deficient number, since it is larger than the sum of its proper divisors (7139084440678).

14220440431322 is an equidigital number, since it uses as much as digits as its factorization.

14220440431322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9621408340.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 14220440431322 its reverse (22313404402241), we get a palindrome (36533844833563).

The spelling of 14220440431322 in words is "fourteen trillion, two hundred twenty billion, four hundred forty million, four hundred thirty-one thousand, three hundred twenty-two".