4262220341272 has 32 divisors (see below), whose sum is σ = 8166740889600. Its totient is φ = 2084478797344.

The previous prime is 4262220341243. The next prime is 4262220341297. The reversal of 4262220341272 is 2721430222624.

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, 2892088 + ... + 4109575.

It is an arithmetic number, because the mean of its divisors is an integer number (255210652800).

Almost surely, 2^{4262220341272} is an apocalyptic number.

It is an amenable number.

4262220341272 is a deficient number, since it is larger than the sum of its proper divisors (3904520548328).

4262220341272 is a wasteful number, since it uses less digits than its factorization.

4262220341272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7003335 (or 7003331 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 37.

Adding to 4262220341272 its reverse (2721430222624), we get a palindrome (6983650563896).

The spelling of 4262220341272 in words is "four trillion, two hundred sixty-two billion, two hundred twenty million, three hundred forty-one thousand, two hundred seventy-two".