4442452035493 has 2 divisors, whose sum is σ = 4442452035494. Its totient is φ = 4442452035492.

The previous prime is 4442452035421. The next prime is 4442452035577. The reversal of 4442452035493 is 3945302542444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3095847288004 + 1346604747489 = 1759502^2 + 1160433^2 .

It is a cyclic number.

It is not a de Polignac number, because 4442452035493 - 2²¹ = 4442449938341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4442452035193) 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 as a sum of consecutive naturals, namely, 2221226017746 + 2221226017747.

It is an arithmetic number, because the mean of its divisors is an integer number (2221226017747).

Almost surely, 2^{4442452035493} is an apocalyptic number.

It is an amenable number.

4442452035493 is a deficient number, since it is larger than the sum of its proper divisors (1).

4442452035493 is an equidigital number, since it uses as much as digits as its factorization.

4442452035493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8294400, while the sum is 49.

The spelling of 4442452035493 in words is "four trillion, four hundred forty-two billion, four hundred fifty-two million, thirty-five thousand, four hundred ninety-three".