4072550019136 has 63 divisors (see below), whose sum is σ = 8140877037111. Its totient is φ = 2021414045184.

The previous prime is 4072550019133. The next prime is 4072550019157. The reversal of 4072550019136 is 6319100552704.

The square root of 4072550019136 is 2018056.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 1135247630400 + 2937302388736 = 1065480^2 + 1713856^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4072550019092 and 4072550019101.

It is not an unprimeable number, because it can be changed into a prime (4072550019133) by changing a digit.

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 8 ways as a sum of consecutive naturals, for example, 2405521906 + ... + 2405523598.

Almost surely, 2^{4072550019136} is an apocalyptic number.

4072550019136 is the 2018056-th square number.

It is an amenable number.

4072550019136 is a deficient number, since it is larger than the sum of its proper divisors (4068327017975).

4072550019136 is an frugal number, since it uses more digits than its factorization.

4072550019136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3696 (or 1844 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 43.

The spelling of 4072550019136 in words is "four trillion, seventy-two billion, five hundred fifty million, nineteen thousand, one hundred thirty-six".