4021441431022 has 16 divisors (see below), whose sum is σ = 6179924941344. Its totient is φ = 1961476560000.

The previous prime is 4021441431001. The next prime is 4021441431031. The reversal of 4021441431022 is 2201341441204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1725354 + ... + 3319597.

It is an arithmetic number, because the mean of its divisors is an integer number (386245308834).

Almost surely, 2^{4021441431022} is an apocalyptic number.

4021441431022 is a deficient number, since it is larger than the sum of its proper divisors (2158483510322).

4021441431022 is a wasteful number, since it uses less digits than its factorization.

4021441431022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5054715.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 4021441431022 its reverse (2201341441204), we get a palindrome (6222782872226).

The spelling of 4021441431022 in words is "four trillion, twenty-one billion, four hundred forty-one million, four hundred thirty-one thousand, twenty-two".