4052351444 has 12 divisors (see below), whose sum is σ = 7283280564. Its totient is φ = 1971414144.

The previous prime is 4052351437. The next prime is 4052351447. The reversal of 4052351444 is 4441532504.

It can be written as a sum of positive squares in 2 ways, for example, as 1692335044 + 2360016400 = 41138^2 + 48580^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4052351444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4052351447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13690229 + ... + 13690524.

It is an arithmetic number, because the mean of its divisors is an integer number (606940047).

Almost surely, 2^4052351444 is an apocalyptic number.

It is an amenable number.

4052351444 is a deficient number, since it is larger than the sum of its proper divisors (3230929120).

4052351444 is a wasteful number, since it uses less digits than its factorization.

4052351444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27380794 (or 27380792 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 4052351444 is about 63658.0823148169. The cubic root of 4052351444 is about 1594.2962857087.

Adding to 4052351444 its reverse (4441532504), we get a palindrome (8493883948).

The spelling of 4052351444 in words is "four billion, fifty-two million, three hundred fifty-one thousand, four hundred forty-four".