4021440102322 has 16 divisors (see below), whose sum is σ = 6045628482432. Its totient is φ = 2006231162320.

The previous prime is 4021440102271. The next prime is 4021440102331. The reversal of 4021440102322 is 2232010441204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15347703 + ... + 15607525.

It is an arithmetic number, because the mean of its divisors is an integer number (377851780152).

Almost surely, 2^{4021440102322} is an apocalyptic number.

4021440102322 is a deficient number, since it is larger than the sum of its proper divisors (2024188380110).

4021440102322 is a wasteful number, since it uses less digits than its factorization.

4021440102322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277073.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 4021440102322 its reverse (2232010441204), we get a palindrome (6253450543526).

The spelling of 4021440102322 in words is "four trillion, twenty-one billion, four hundred forty million, one hundred two thousand, three hundred twenty-two".