4042255444333 has 2 divisors, whose sum is σ = 4042255444334. Its totient is φ = 4042255444332.

The previous prime is 4042255444259. The next prime is 4042255444369. The reversal of 4042255444333 is 3334445522404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3443778370564 + 598477073769 = 1855742^2 + 773613^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4042255444333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4042255444333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4042255444373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2021127722166 + 2021127722167.

It is an arithmetic number, because the mean of its divisors is an integer number (2021127722167).

Almost surely, 2^{4042255444333} is an apocalyptic number.

It is an amenable number.

4042255444333 is a deficient number, since it is larger than the sum of its proper divisors (1).

4042255444333 is an equidigital number, since it uses as much as digits as its factorization.

4042255444333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2764800, while the sum is 43.

The spelling of 4042255444333 in words is "four trillion, forty-two billion, two hundred fifty-five million, four hundred forty-four thousand, three hundred thirty-three".