4201143314420 has 72 divisors (see below), whose sum is σ = 9602750943576. Its totient is φ = 1543153876992.

The previous prime is 4201143314377. The next prime is 4201143314509. The reversal of 4201143314420 is 244133411024.

It can be written as a sum of positive squares in 12 ways, for example, as 2905020265744 + 1296123048676 = 1704412^2 + 1138474^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2567717 + ... + 3872396.

It is an arithmetic number, because the mean of its divisors is an integer number (133371540883).

Almost surely, 2^{4201143314420} is an apocalyptic number.

It is an amenable number.

4201143314420 is an abundant number, since it is smaller than the sum of its proper divisors (5401607629156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4201143314420 is a wasteful number, since it uses less digits than its factorization.

4201143314420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6440341 (or 6440326 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 4201143314420 its reverse (244133411024), we get a palindrome (4445276725444).

The spelling of 4201143314420 in words is "four trillion, two hundred one billion, one hundred forty-three million, three hundred fourteen thousand, four hundred twenty".